EDM: Unit 4

Front

What is Area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

How do you find the area of a rectangle?

Back

Multiply the length by the width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is a polygon?

Back

A polygon is a closed shape with straight sides.

Tags

CCSS.2.G.A.1

Front

What are parallel sides?

Back

Parallel sides are lines that are always the same distance apart and never meet.

Tags

CCSS.HSG.CO.A.1

Front

What is a right angle?

Back

A right angle is an angle that measures 90 degrees.

Tags

CCSS.4.G.A.1

Front

What is the total area of a shape?

Back

The total area is the sum of the areas of all parts of the shape.

Tags

CCSS.3.MD.C.7D

Front

What does it mean if two shapes are similar?

Back

Similar shapes have the same shape but may be different sizes.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

What is a triangle?

Back

A triangle is a polygon with three sides.

Tags

CCSS.2.G.A.1

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 x base x height.

Tags

CCSS.6.G.A.1

Front

What is a square?

Back

A square is a polygon with four equal sides and four right angles.

Tags

CCSS.5.G.B.4