Presentation is loading. Please wait.

Presentation is loading. Please wait.

Exploring. Polygons are many-sided figures, with sides that are line segments. Polygons are named according to the number of sides and angles they have.

Similar presentations


Presentation on theme: "Exploring. Polygons are many-sided figures, with sides that are line segments. Polygons are named according to the number of sides and angles they have."— Presentation transcript:

1 Exploring

2 Polygons are many-sided figures, with sides that are line segments. Polygons are named according to the number of sides and angles they have. Can be regular – all sides and all angles are equal to each other

3 Two sides of equal length Three acute angles Sum of angles = 180°

4 All sides equal length Three acute angles Sum of angles = 180° Is a regular polygon

5 No sides are equal No angles are equal May have obtuse angle Sum of angles = 180 °

6 Opposite sides are parallel Opposite side are equal in length Each angle equals 90° Sum of angles = 360°

7 All sides equal All angles equal and are 90 ° each Sum of angles = 360 ° Is a regular polygon

8 Two sides are parallel Has obtuse and acute angles Sometimes has a right angle Sum of angles = 360 °

9 All four sides of equal length Opposite angles are equal – 2 acute angles, 2 obtuse angles Sum of angles = 360 ° Regular polygon

10 Opposite sides parallel Opposite sides equal in length Opposite angles equal Sum of angles = 360 °

11 5 sides Sum of angles = 540 ° Regular polygon

12 6 sides Sum of angles = 720 ° Can be regular polygon

13 8 sides Sum of angles = 1080 ° Can be regular polygon

14 10 sides Sum of angles = 1440° Can be regular polygon


Download ppt "Exploring. Polygons are many-sided figures, with sides that are line segments. Polygons are named according to the number of sides and angles they have."

Similar presentations


Ads by Google