Geometry Unit Review

Find the missing angle.

• 60

• 70

• 50

• 140

Angles in the same plane with a common vertex & a common side, but no common interior points.

• Vertical

• Complementary

• Adjacent

• Suplementary

Find the surface area of the figure formed by the net with 2 cm ,  3 cm, and 4 cm edges below.

• 40 cm²

• 48 cm²

• 52 cm²

• 62 cm ²

How do you find the surface area of a 3 dimensional object?

• Divide the area of the base by 2 and multiply by the height.

• Divide the sum of the bases and multiply by the height.

• Multiply the sum of all the faces by two.

• Find the sum of all of the areas of all of the faces.

Find the measure of each angle indicated. 

• 33°

• 136°

• 36°

• 31°

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90

What kind of angles are shown?

• complementary

• supplementary

• adjacent

• corresponding

∠1 and ∠3 can best be described as - 

• complementary angles

• supplementary angles

• vertical angles

• adjacent angles

55 yd³121 yd³22 yd³330 yd³

• 55 yd³

• 121 yd³

• 22 yd³

• 330 yd³

What shape is the base? What is the area of the base (B)?

• Rectangle; 60in²

• Triangle; 12 in²

• Rectangle; 32 in²

• Triangle; 6 in²