Geometry Relationships by Anne https://padlet.com/abarbier/GeometryRelationships Brainstorm/share triangle relationships: definitions, theorems, axioms, patterns, rules, details, and unanswered questions! en-us 2017-02-07 14:57:38 UTC 2017-02-07 20:42:52 UTC hello@padlet.com SAS https://padlet.com/abarbier/GeometryRelationships/wish/152195188 SAS is side angle side. If two sides and the included angle of a triangle are congruent to the corresponding sides and including angle of another triangle then the triangles are congruent--- SAS is for Lazy Lawrence]]> 2017-02-07 16:21:15 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195188 ASS doesn't work because you can change the included angle brandonwalker1 https://padlet.com/abarbier/GeometryRelationships/wish/152195231 2017-02-07 16:21:21 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195231 aaa- https://padlet.com/abarbier/GeometryRelationships/wish/152195239 2017-02-07 16:21:22 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195239 Axioms https://padlet.com/abarbier/GeometryRelationships/wish/152195250 Axioms are an accepted truth ]]> 2017-02-07 16:21:24 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195250 Pythagoreans Therom https://padlet.com/abarbier/GeometryRelationships/wish/152195262 If the sum of two bases, of a triangle, squares are equal to the square of the hypotenuse it is a right triangle.]]> 2017-02-07 16:21:26 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195262 SSA and ASS are the same thing kind of like SAS is the same thing as SAS https://padlet.com/abarbier/GeometryRelationships/wish/152195314 b+a=a+b

]]> 2017-02-07 16:21:29 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195314 SSS https://padlet.com/abarbier/GeometryRelationships/wish/152195356 SSS works because it forces the angles to be congruent and all the sides are already congruent]]> 2017-02-07 16:21:31 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195356 Side + Side > Biggest Side graceharrell https://padlet.com/abarbier/GeometryRelationships/wish/152195396 2017-02-07 16:21:36 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195396 AAA https://padlet.com/abarbier/GeometryRelationships/wish/152195402 AAA does not work because it proves similarity. You can have 3 corresponding angles, but that does not force the sides. ]]> 2017-02-07 16:21:37 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195402 SSS Theorem waltercopeland https://padlet.com/abarbier/GeometryRelationships/wish/152195411 The Side Side Side theorem proves that if you have 3 corresponding sides that are congruent with 3 other corresponding sides of a triangle that means the triangles are congruent.]]> 2017-02-07 16:21:38 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195411 aaa- if you have 3 corresponding congruent angles you will always get a similar triangle https://padlet.com/abarbier/GeometryRelationships/wish/152195419 2017-02-07 16:21:39 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195419 Isosceles Triangle https://padlet.com/abarbier/GeometryRelationships/wish/152195488 a triangle that has two sides of equal length]]> 2017-02-07 16:21:48 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195488 SSS- If all three corresponding sides of the triangles are congruent then they are congruent triangles. https://padlet.com/abarbier/GeometryRelationships/wish/152195518 2017-02-07 16:21:50 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195518 A square is a shape when all angles and sides are congruent https://padlet.com/abarbier/GeometryRelationships/wish/152195577  ]]> 2017-02-07 16:21:58 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195577 https://padlet.com/abarbier/GeometryRelationships/wish/152195620 only one obtuse angle per trianlge]]> 2017-02-07 16:22:05 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195620 ~ this sign means that two things are simmilar https://padlet.com/abarbier/GeometryRelationships/wish/152195634 2017-02-07 16:22:06 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195634 Largest angle must be opposite the longest side https://padlet.com/abarbier/GeometryRelationships/wish/152195724 2017-02-07 16:22:20 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195724 The obtuse angle must be opposite the longest side https://padlet.com/abarbier/GeometryRelationships/wish/152195933 2017-02-07 16:22:52 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195933 Axioms https://padlet.com/abarbier/GeometryRelationships/wish/152195939 Axioms are an accepted truth ]]> 2017-02-07 16:22:54 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195939 in order for 3 side lengths to form a triangle, the two smallest sides sum must be larger than the largest side https://padlet.com/abarbier/GeometryRelationships/wish/152195945 2017-02-07 16:22:54 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195945 Whenever you are labeling corresponding triangles remember that order is important. https://padlet.com/abarbier/GeometryRelationships/wish/152195948 2017-02-07 16:22:55 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195948 ll means parallel https://padlet.com/abarbier/GeometryRelationships/wish/152195992 2017-02-07 16:23:02 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152195992 SSS https://padlet.com/abarbier/GeometryRelationships/wish/152196017 This works with congruency forevery shape.]]> 2017-02-07 16:23:06 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196017 Euclid https://padlet.com/abarbier/GeometryRelationships/wish/152196018 Was a mathmatician]]> 2017-02-07 16:23:06 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196018 The important thing about theorems is that you can prove it. https://padlet.com/abarbier/GeometryRelationships/wish/152196039 2017-02-07 16:23:08 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196039 the obtuse angle in a triangle has to be opposite of the hypotenuse https://padlet.com/abarbier/GeometryRelationships/wish/152196068 2017-02-07 16:23:13 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196068 Right Triangle graceharrell https://padlet.com/abarbier/GeometryRelationships/wish/152196083 sin=opposite/hypotenuse
con=adjacent/hypotenuse
tan=opposite/adjacent]]> 2017-02-07 16:23:15 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196083 All angles in a triangle add up to 180 degrees. https://padlet.com/abarbier/GeometryRelationships/wish/152196148 2017-02-07 16:23:22 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196148 Congruent https://padlet.com/abarbier/GeometryRelationships/wish/152196168 Congruent means equal in size and shape ]]> 2017-02-07 16:23:25 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196168 a² +b²=c² https://padlet.com/abarbier/GeometryRelationships/wish/152196223 The formula for the side lengths a right triangle]]> 2017-02-07 16:23:32 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196223 Euclidean Geometry https://padlet.com/abarbier/GeometryRelationships/wish/152196260 plane geometry on 2D sometimes 3D]]> 2017-02-07 16:23:37 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196260 https://padlet.com/abarbier/GeometryRelationships/wish/152196413 one obtuse angle in a triangle]]> 2017-02-07 16:23:58 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196413 If there are arrows on two lines then the lines are parallel brandonwalker1 https://padlet.com/abarbier/GeometryRelationships/wish/152196438 2017-02-07 16:24:02 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196438 Axiom cashmeyring https://padlet.com/abarbier/GeometryRelationships/wish/152196451 accepted truth]]> 2017-02-07 16:24:05 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196451 prism https://padlet.com/abarbier/GeometryRelationships/wish/152196472 A 3D solid shape]]> 2017-02-07 16:24:08 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196472 Right Triangle https://padlet.com/abarbier/GeometryRelationships/wish/152196489 A triangle that contains a right angle]]> 2017-02-07 16:24:10 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196489 SSA does not work https://padlet.com/abarbier/GeometryRelationships/wish/152196559 SSA is hard to draw because you have to guess and check to make the third side length.]]> 2017-02-07 16:24:19 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196559 Obtuse, Acute, or Right https://padlet.com/abarbier/GeometryRelationships/wish/152196560 a^2+b^2=c^2means its right triangle. a^2+b^2>c^2 is an acute]]> 2017-02-07 16:24:19 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196560 All interior angles in a triangle add up to 180 https://padlet.com/abarbier/GeometryRelationships/wish/152196632 2017-02-07 16:24:32 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196632 Order Matters https://padlet.com/abarbier/GeometryRelationships/wish/152196693 the order you draw a triangle in has a big impact on the result

]]> 2017-02-07 16:24:41 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196693 S https://padlet.com/abarbier/GeometryRelationships/wish/152196735 2017-02-07 16:24:47 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196735 A square is a rectangle but a rectangle is not a square because the rectangle does not have all congruent sides. https://padlet.com/abarbier/GeometryRelationships/wish/152196754 2017-02-07 16:24:49 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196754 you must draw the side and angle in the order that is given to prove its congruency. https://padlet.com/abarbier/GeometryRelationships/wish/152196756 2017-02-07 16:24:49 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196756 SOH CAH TOA https://padlet.com/abarbier/GeometryRelationships/wish/152196840 Sin=Opposite/Hypotenuse
Co-sin= Adjacent/Hypotenuse
Tangent= Opposite/Adjacent]]> 2017-02-07 16:25:01 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196840 Angle https://padlet.com/abarbier/GeometryRelationships/wish/152196896 Angle is the amount of rotation ]]> 2017-02-07 16:25:10 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152196896 Adjasent means next to or touching https://padlet.com/abarbier/GeometryRelationships/wish/152197119 2017-02-07 16:25:42 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152197119 Scalene Triangle https://padlet.com/abarbier/GeometryRelationships/wish/152197290 a triangle that has three unequal sides]]> 2017-02-07 16:26:05 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152197290 Transversal Line https://padlet.com/abarbier/GeometryRelationships/wish/152201798 A transversal line is a line that intersects two parallel lines]]> 2017-02-07 16:36:03 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152201798 Transversal Line cashmeyring https://padlet.com/abarbier/GeometryRelationships/wish/152201820 line that intersects 2 parallel lines]]> 2017-02-07 16:36:06 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152201820 waltercopeland https://padlet.com/abarbier/GeometryRelationships/wish/152203748 2017-02-07 16:41:00 UTC https://padlet.com/abarbier/GeometryRelationships/wish/152203748