Area Of Polygons

Front

What is the area of a polygon?

Back

The area of a polygon is the amount of space inside the polygon, measured in square units.

Front

How do you calculate the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height.

Tags

CCSS.6.G.A.1

Front

What is the area of a square?

Back

Area = side × side.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Front

How do you find the area of a trapezoid?

Back

Area = 1/2 × (base1 + base2) × height.

Tags

CCSS.6.G.A.1

Front

What is a kite in geometry?

Back

A kite is a quadrilateral with two distinct pairs of adjacent sides that are equal.

Front

How do you find the area of a kite?

Back

Area = 1/2 × (diagonal1 × diagonal2).

Tags

CCSS.6.G.A.1

Front

What does it mean to decompose a shape?

Back

To decompose a shape means to break it down into simpler shapes to find the total area.

Tags

CCSS.3.MD.C.7D

Front

What is an irregular polygon?

Back

An irregular polygon is a polygon that does not have all sides and angles equal.

Tags

CCSS.2.G.A.1

Front

What is the area of a circle?

Back

Area = π × radius².

Tags

CCSS.7.G.B.4