Final Practice: PT

A triangle has sides with lengths of 6mm, 14 mm, and 18 mm. Is it a right triangle?

• Yes

• No

A triangle has sides with lengths of 5 cm, 12 cm, and 13 cm. Is it a right triangle?

• Yes

• No

A triangle has sides with lengths of 8 cm, 15 cm, and 17 cm. Is it a right triangle?

• Yes

• No

A triangle has sides with lengths of 7 cm, 24 cm, and 25 cm. Is it a right triangle?

• Yes

• No

Zach takes a sheet of paper and cuts from one corner to the opposite corner, making two triangles. If the piece of paper is 6 inches long and 3 inches wide, how long is the diagonal cut that Zach made? If necessary, round to the nearest tenth.

___ inches

Solve for the walkway length

• 30
• 40
• 58
• 35

Find the distance between the coordinate points shown below.

___ units

What is the length of the missing side? If necessary, round to the nearest tenth.

___ miles

What is the length of the missing side? If necessary, round to the nearest tenth.

___ ft

What is the length of the missing side? If necessary, round to the nearest tenth.

___ m