Pythagorean Theorem Quiz

What is the missing side length in this triangle?

What is the hypotenuse from the following Pythagorean triple?

Which are not the dimensions of a right triangle?

• 3 cm, 4 cm, 5 cm

• 5 cm, 12 cm, 13 cm

• 4 cm, 8 cm, 12 cm

• 9 cm, 12 cm, 15 cm

What is the missing side length, x, in the right triangle to the nearest tenth?

Lisa wants to draw a right triangle with leg lengths of 20 cm and 15 cm. What must the length of the hypotenuse be in order for Lisa to draw a right triangle?

• 20 cm

• 25 cm

• 28 cm

• 400 cm

What is the length of CK to the nearest tenth?

What is the length of YX?

A line segment has end points at (-3, -5) and (4, 1). What is its length?

• 9 units

• 6.9 units

• 9.2 units

• 5 units

Gina plans to drive down Golf Rd, which is 8 miles long and across Soccer Ln, which is 6 miles long. How many fewer miles would Gina have traveled if she would have taken a boat on the Ogeechee River?

Which of the following is closest to the slant-height of the cone below?

• 36 cm

• 45 cm

• 6.7 cm

• 6.5 cm