Area Squares Rectangles Triangles Trapezoids And Circles

What measurement/number is not needed to find the area of the trapezoid?

• 9

• 11

• 12

• 15

Which shape requires you to divide by 2 (or multiply by 1/2) when finding the area?

• rectangle

• circle

• parallelogram

• triangle

• 19.8 km²
• 37.8 km²
• 18.9 km²
• 35 km²

• 54 cm2
• 45 cm2
• 63 cm2
• 36 cm2

What number is not needed when we find the area of the triangle?

• 4

• 5

• 8

• 10

What two shapes is this figure composed of?

• a circle and a square

• a circle and a rectangle

• a rectangle and a semicircle

• a trapezoid and a semicircle

The distance from top to bottom. Or at right angles from any base to the furthest corner.

• height

• base

• width

• length

Area is...

• the distance around an object

• the amount of space in a figure

• rectangles, parallelograms, triangles, trapezoids, circles

• volume

The distance around a two-dimensional shape

• area

• perimeter

This is the formula to find the area of which shape?

• parallelogram

• triangle

• square

• trapezoid