Download presentation

Published byFrederica Bates Modified over 4 years ago

1
**A plane figure with four sides and four angles.**

*Quadrilateral A plane figure with four sides and four angles. Today we are going to learn about five special types of quadrilaterals and their properties.

2
**Parallelogram Opposite sides are parallel and congruent**

*Parallelogram Opposite sides are parallel and congruent. Opposite angles are congruent.

3
**Rectangle Parallelogram with four right angles**

*Rectangle Parallelogram with four right angles. Opposite sides are parallel and equal length.

4
**Rhombus Parallelogram with four congruent sides**

*Rhombus Parallelogram with four congruent sides. Opposite sides are parallel and opposite angles are equal.

5
**Square Rectangle with four congruent sides**

*Square Rectangle with four congruent sides. Equal sides, four right- angles.

6
**Trapezoid Quadrilateral with exactly two parallel sides**

*Trapezoid Quadrilateral with exactly two parallel sides. May have two right angles.

7
Quadrilaterals Parallelogram Rectangle Rhombus Square . Trapezoid

8
**Parallelogram Rectangle Rhombus Square Trapezoid**

Parallelogram with opposite sides that are parallel and equal length. Rectangle Parallelogram with four right angles. Opposite sides are parallel and equal length. Rhombus Parallelogram with four congruent sides. Opposite sides are parallel and opposite angles are equal. Square Rectangle with four congruent sides. Equal sides, four right-angles. Trapezoid Quadrilateral with exactly two parallel sides. May have two right angles.

13
**Four-sided shape where all sides have equal length**

Four-sided shape where all sides have equal length. Also opposite sides are parallel and opposite angles are equal.

14
**Has one pair of opposite sides parallel**

Has one pair of opposite sides parallel. Not a parallelogram because only one pair of sides is parallel.

15
**A four-sided shape where every angle is a right angle (90˚).**

Opposite sides are parallel and equal.

16
**Four-sided shape where every angle is a right angle**

Four-sided shape where every angle is a right angle . Opposite sides are parallel and equal length.

Similar presentations

© 2020 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google