Review Distance, Area and Perimeter on the Coordinate Plane

Front

What is the formula to find the perimeter of a polygon?

Back

Add the lengths of all the sides.

Tags

CCSS.3.MD.D.8

Front

What is the area of a rectangle?

Back

Length × Width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

How do you find the area of a triangle?

Back

(Base × Height) / 2.

Tags

CCSS.6.G.A.1

Front

What is the distance formula on a coordinate plane?

Back

Distance = √((x2 - x1)² + (y2 - y1)²).

Tags

CCSS.HSG.GPE.B.7

Front

What does it mean for a shape to be congruent?

Back

Two shapes are congruent if they have the same size and shape.

Tags

CCSS.8.G.A.2

Front

What is the definition of a coordinate plane?

Back

A two-dimensional surface where points are defined by pairs of numbers (x, y).

Tags

CCSS.5.G.A.1

Front

How do you calculate the area of a square?

Back

Side × Side.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the relationship between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around it.

Front

What is the area of a rectangle with a length of 7 units and a width of 3 units?

Back

21 square units.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the perimeter of a rectangle with a length of 5 units and a width of 2 units?

Back

14 units.

Tags

CCSS.4.MD.A.3