2D Geometry Assessment

First Name

Last Name

1. Find the length of the hypotenuse in the right triangle given below.

• a. 63 cm
• b. 23.8 cm
• c. 2025 cm
• d. 45 cm

2. Find the missing side of the right triangle in the figure below.

• a. 144 in
• b. 12 in
• c. 17.5 in
• d. 306 in

3. A computer monitor shown below has a diagonal length of 25 inches. Find the height of the monitor.

• a. 15 in
• b. 225 in
• c. 45 in
• d. 32 in

4. Mason loves to climb trees. He builds himself a climbing ramp shown in the figure below that makes a right triangle with the tree and the ground. How high will Mason be able to climb up the tree using the climbing ramp? Round to the nearest tenth.

• a. 10.3 ft
• b. 56 ft
• c. 7.5 ft
• d. 14 ft

5. Find the length of the hypotenuse, in centimeters, of the triangle below.

• a. 17
• b. 25
• c. 29
• d. 31

6. Mrs. Harris is marking a corner in her classroom with masking tape to be the “Reading Nook”. How many feet of tape will she need to mark off the section of her classroom shown below?

• a. 6 ft
• b. 24 ft
• c. 12.8 ft
• d. 30.8 ft

7. Ricardo leaves his house and drives 12 miles south on Park Avenue to the paint shop. Then he drives 16 miles east on Braeburn Lane to the hardware store. If he drives home on Creek Road, how much shorter will his trip home be?

• a. 8 mi
• b. 20 mi
• c. 28 mi
• d. 48 mi

8. Roland is designing a sand and water table for his children. The dimensions of the rectangular tabletop are given below. Roland will install a diagonal divider for the sand and water. Approximately, how long will the divider be?

• a. 3.5 ft
• b. 12 ft
• c. 6 ft
• d. 4.5 ft