1.6 Two-Dimensional Figures (CG)

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Front

How do you calculate the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width).

Tags

CCSS.4.MD.A.3

Front

What is the formula for the area of a circle?

Back

Area = π × radius².

Tags

CCSS.7.G.B.4

Front

How do you find the circumference of a circle?

Back

Circumference = π × diameter or Circumference = 2 × π × radius.

Tags

CCSS.7.G.B.4

Front

What is the difference between area and perimeter?

Back

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

Front

What are the coordinates of point A in the Cartesian plane?

Back

Point A is represented as (x, y) where x is the horizontal position and y is the vertical position.

Tags

CCSS.5.G.A.1

Front

How do you graph a point on the Cartesian plane?

Back

Locate the x-coordinate on the horizontal axis and the y-coordinate on the vertical axis, then plot the point.

Tags

CCSS.5.G.A.2

Front

What is the area of a triangle?

Back

Area = 1/2 × base × height.

Tags

CCSS.6.G.A.1

Front

How do you calculate the perimeter of a triangle?

Back

Perimeter = side1 + side2 + side3.

Tags

CCSS.3.MD.D.8

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height.

Tags

CCSS.6.G.A.1