by Niki Taylor

Interior Angle Sum

paszczuk_a_21 — 2015-10-09 14:07:50 UTC

The interior angle sum of all quadrilaterals will always be 360 degrees.

Tiling

taylor_n_211 — 2015-10-09 14:11:33 UTC

The Quadrilaterals angle must be a factor of 360 in order to be tiled without using another shape to fit the quadrilaterals together.n

Quadrilaterals

paszczuk_a_21 — 2015-10-09 14:12:28 UTC

A quadrilateral is any shape with 4 sides

Side Lengths

taylor_n_211 — 2015-10-09 14:17:48 UTC

Say you have the side lengths of 6, 8, 11, and 22. To be able to make a quadrilateral the three smallest side lengths have to add up to larger than the biggest side length. 6+8+11=25, therefor you could make a quadrilateral out of these sides. You could make a few different quadrilaterals using these side lengths because not all sides touch each other.

Trapezoid

radmanovich_a_21 — 2015-10-09 14:21:21 UTC

only one set of parallel sides

Rectangle

radmanovich_a_21 — 2015-10-09 14:24:32 UTC

4 right angles, opposite parallel sides

Parallelogram

radmanovich_a_21 — 2015-10-09 14:25:06 UTC

Opposite sides are parallel

Square

radmanovich_a_21 — 2015-10-09 14:25:31 UTC

4 right angles, 4 congruent sides

Rhombus

radmanovich_a_21 — 2015-10-09 14:25:53 UTC

A parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides.

Question 1

paszczuk_a_21 — 2015-10-09 14:34:49 UTC

If you have a quadrilateral with side lengths of 3 inches, 2 inches, 4 inches and 5 inches is it possible?

Types of Quadrilaterals

radmanovich_a_21 — 2015-10-09 14:38:52 UTC

Quadrilaterals

taylor_n_211 — 2015-10-09 14:42:56 UTC

By: Adam, Ava, and Niki

paszczuk_a_21 — 2015-10-09 14:43:28 UTC

Question 2

taylor_n_211 — 2015-10-09 14:45:19 UTC

Do squares and rectangles need to have all of their angles equal?

Question 3

radmanovich_a_21 — 2015-10-09 14:45:34 UTC

Which quadrilateral has opposite equal acute angle and opposite equal obtuse angles?

paszczuk_a_21 — 2015-10-09 14:48:41 UTC