Geometric Concepts Review

What is the area of this trapezoid?

• 14.25 m²

• 17.25 m²

• 22.5 m²

What is the area of this trapezoid?

• 91 ft²

• 77 ft²

• 78 ft²

• 105 ft²

What is the area of the composite figure?

• 40 sq cm

• 65 sq cm

• 52.5 sq cm

• 25 sq cm

What is the area of the shaded region?

• 4 cm²

• 16 cm²

• 8 cm²

• 12 cm²

Find the area of the composite figure

• 40

• 9

• 49

• 61

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°

• 90°

• 180°

• 360°

Will these line segments form a triangle?

• yes

• no

Find the missing angle.

• 68

• 98

• 88

• 78

Find the surface area of the rectangular prism.

• 94 cm. squared

• 60 cm. squared

• 12 cm. squared

• 19 cm. squared

Find the total surface area of the prism.

• 161 square feet

• 1,700 square feet

• 75 square feet

• 186 square feet