Pentagons and Triangles

Find the area. 

• 88 inches²

• 60 inches

• 88 inches 

• 60 inches²

This is a pentagon. Pentagons have...

• 5 sides and 5 angles

• 3 sides and 2 angles

• 2 sides and 3 angles

• 10 sides all together

Why is a Triangle called Equilateral?

• It has two sides that match

• It has all 3 sides that match

• It has no sides that match

• It has four sides that match

Which shape has the least vertices?

• triangle

• octagon

• quadrilateral

• pentagon

What kind of triangle is this?

• Acute

• Super

• Right

• Obtuse

Which list correctly identifies the shapes?

• triangle, 3 quadrilaterals, and 1 pentagon

• triangle and 4 quadrilaterals

• triangles, 3 quadrilaterals and 1 hexagon

• triangle, 2 quadrilaterals, and 2 pentagons

Which of the following shapes are polgyons?

• Figures C, D, and E

• Figures B and E

• Figures A, C, and D

• Figures A, C, D, and E

I am made of two_______

• Quadrilaterals

• Squares

• Triangles

• Pentagons

• polygon

• not a polygon

How many sides does a Triangle have?

• 4

• 3

• 2

• 6