# data[].attributes.headline
When do you know to use Pythagorean Theorem, Trig Ratios, Law of Sines or Law of Cosines?

# data[].attributes.subject
When do you know to use Pythagorean Theorem, Trig Ratios, Law of Sines or Law of Cosines?

# data[].attributes.headline
Fences and Outliers Powerpoint with Formulas :) 

# data[].attributes.subject
Fences and Outliers Powerpoint with Formulas :) 

# data[].attributes.body
Email me if this doesn't work :)

# data[].attributes.body
An outlier is a value that is much less or much more than most of the other values in a data set

# data[].attributes.body
alt 227 is shortcut for π

# data[].attributes.body
The mean teacher takes averages lol

# data[].attributes.body
A standard deviation (or σ) is a measure of how dispersed the data is in relation to the mean. Low standard deviation means data are clustered around the mean, and high standard deviation indicates data are more spread out.

# data[].attributes.body
example from class

# data[].attributes.body
(h, k) is the center of the circle and r is the radius.

# data[].attributes.headline
Area of Regular Polygon with apothem and perimeter

# data[].attributes.subject
Area of Regular Polygon with apothem and perimeter

# data[].attributes.headline
Special Right Triangles (Exact Measures)

# data[].attributes.subject
Special Right Triangles (Exact Measures)

# data[].attributes.body
formulas for degrees and radians

# data[].attributes.body
The opposite angles of a quadrilateral inscribed n a circle are supplementary (=180)

# data[].attributes.body
If two tangent segments to a circle intersect at a common exterior point, the segments are equal.

# data[].attributes.headline
3.07 Secant-Chord and Secant Tangent Angle Measures

# data[].attributes.subject
3.07 Secant-Chord and Secant Tangent Angle Measures

# data[].attributes.body
m = degree measure of arc
r = radius

# data[].attributes.body
An angle inscribed in a circle has a measure that equals one-half the measure of its intercepted arc.

# data[].attributes.headline
Central Angle, Inscribed Angle, and Intercepted Arc

# data[].attributes.subject
Central Angle, Inscribed Angle, and Intercepted Arc

# data[].attributes.body
Central Angle - an angle whose vertex is the center of the circle
Inscribed Angle - an angle that has its vertex on a circle and its sides as chords of the circle
Intercepted Arc - The arc across from the angle (mouth opens up to it)

# data[].attributes.body
Chord - a line segment that connects any two points on a circle
Arc - a connected section of the circumference of a circle

# data[].attributes.body
Major Arc - larger than a semi circle and > 180 degrees.
Minor Arc - smaller than a semi circle and <180 degrees

# data[].attributes.body
Circle is circumscribed around the triangle with the circumcenter as the center of the circle.

# data[].attributes.body
Circle is inscribed in the triangle with the incenter as the center of the circle.

# data[].attributes.headline
Volume formula for Rectangular (square) Pyramid

# data[].attributes.subject
Volume formula for Rectangular (square) Pyramid

# data[].attributes.headline
Volume & Surface Area formula - Cylinder

# data[].attributes.subject
Volume & Surface Area formula - Cylinder

# data[].attributes.headline
1.06 - Triangle Proportionality Theorem Set Up Examples

# data[].attributes.subject
1.06 - Triangle Proportionality Theorem Set Up Examples

# data[].attributes.body
Use these examples to know how to set up proportions for different type problems involving the Triangle Proportionality Theorem

# data[].attributes.headline
1.06 - Triangle Proportionality Theorem Set up Examples

# data[].attributes.subject
1.06 - Triangle Proportionality Theorem Set up Examples

# data[].attributes.body
Use these examples to know how to set up proportions for different type problems involving the Triangle Proportionality Theorem

# data[].attributes.headline
1.06 - Triangle Proportionality Theorem Set Up Examples

# data[].attributes.subject
1.06 - Triangle Proportionality Theorem Set Up Examples

# data[].attributes.body
Use these examples to know how to set up proportions for different type problems involving the Triangle Proportionality Theorem

# data[].attributes.headline
1.06 - Triangle Proportionality Theorem Set Up Examples

# data[].attributes.subject
1.06 - Triangle Proportionality Theorem Set Up Examples

# data[].attributes.body
Use these examples to know how to set up proportions for different type problems involving the Triangle Proportionality Theorem

# data[].attributes.headline
1.06 - Triangle Proportionality Theorem Set Up Examples

# data[].attributes.subject
1.06 - Triangle Proportionality Theorem Set Up Examples

# data[].attributes.body
Use these examples to know how to set up proportions for different type problems involving the Triangle Proportionality Theorem

# data[].attributes.headline
1.04 - Converse of the Angle Bisector Theorem

# data[].attributes.subject
1.04 - Converse of the Angle Bisector Theorem

# data[].attributes.body
If a point separates the side of a triangle into segments that have the same ratio as the other two sides, then the line segment from the opposite vertex to the point bisects the angle.

# data[].attributes.body
An angle bisector in a triangle separates the opposite side into segments that have the same ratio as the other two sides.

# data[].attributes.headline
1.04 - Converse of the Triangle Proportionality Theorem

# data[].attributes.subject
1.04 - Converse of the Triangle Proportionality Theorem

# data[].attributes.body
If a line intersects two sides of a triangle and separates the sides into corresponding segments of proportional lengths, then the line is parallel to the third side.

# data[].attributes.body
If a line is parallel to one side of a triangle and intersects the other two sides in two distinct points, then it separates these sides into segments of proportional lengths.

# data[].attributes.body
Similar figures are the same shape but are not necessarily the same size.

# data[].attributes.body
Two polygons are similar if all corresponding angles are congruent and all corresponding sides are proportional.

# data[].attributes.headline
1.02 - Side-Angle-Side (SAS)Similarity Theorem

# data[].attributes.subject
1.02 - Side-Angle-Side (SAS)Similarity Theorem

# data[].attributes.body
Two triangles are similar if two of their corresponding sides are proportional and the included angles are congruent.

# data[].attributes.headline
1.02 - Side-Side-Side (SSS)Similarity Theorem

# data[].attributes.subject
1.02 - Side-Side-Side (SSS)Similarity Theorem

# data[].attributes.body
Two triangles are similar if all of their corresponding sides are proportional.

# data[].attributes.headline
1.02 - Angle-Angle (AA)Similarity Postulate

# data[].attributes.subject
1.02 - Angle-Angle (AA)Similarity Postulate

# data[].attributes.body
Two triangles are similar if two of their corresponding angles are congruent.

# data[].attributes.body
https://www.geogebra.org/m/XCZwsytr#material/P8CyNCPb

# data[].attributes.attachment_link.description
Investigate different sections the triangular pyramid. 中文版：[url]248257[/url] 三角錐體的截面 Anthony Or
GeoGebra Institute of Hong Kong