M5T1 Test Corrections

What is the length of the unknown side?

What is the length of the unknown leg?

The coordinate grid shows right triangle ABC and point D. What is the distance, in units, from point A to point C?

• A) 3

• B) √18

• C) √41

• D) 9

The coordinate grid shows right triangle ABC and point D. What is the distance, in units, from point A to point D?

• √7

• √14

• 5

• 7

Which unit lengths represent the sides of a right triangle? Select the TWO that apply.

• 11, 60, and 61

• 12, 35, and 37

• 8, 12, and 13

• 6, 8, and 15

What is the distance between (2, 3) and (−2, 7)? Round to the nearest tenth, if necessary.

• 4 units

• 8 units

• 5.7 units

• 11.4 units

The library is 10 kilometers south of Aaron’s home. The school is 10 kilometers east of Aaron’s home. How many kilometers, to the nearest tenth of a kilometer, is the library from the school?

• 10.2 kilometers

• 12.0 kilometers

• 14.1 kilometers

• 20.0 kilometers

Rectangle ABCD is shown. What is the length of diagonal AC? Round to the nearest tenth, if necessary.

• 10 meters

• 10.2 meters

• 15 meters

• 15.3 meters

What is the length of the diagonal of the rectangular solid shown?

• 14.42 centimeters

• 16.12 centimeters

• 18.44 centimeters

• 20.10 centimeters

Brianna is planting a sapling. The garden center recommended she stabilize the sapling with guy wires for the first few months after planting. If Brianna places the guy wires 6 feet up the trunk of the sapling and 5 feet from the base, how much total wire, to the nearest tenth of a foot, will she need for the two guy wires?

• 6.6 feet

• 7.8 feet

• 12.2 feet

• 15.6 feet