Unit 5 Quiz

Which of the following is used to find a missing side of a right triangle?

• Pythagorean Theorem

• Converse to the Pythagorean Theorem

• Pythagorean Inequality Theorem

• Triangle Inequality Theorem

Given the lengths of 6km, 9km, and 10km, the triangle is classified as a(n) ​_____ triangle.

• acute
• obtuse
• right

Given the lengths of 9m, 12m, and 15m, the triangle is classified as a(n) ​_____ triangle.

• acute
• obtuse
• right

Given a right triangle with leg lengths of 6 meters and 8 meters, determine the length of the missing side.

• 10

• 13

• 5

• 12

Find the missing side length to the nearest tenth.

• 54.7

• 44.1

• 4.6

• 4.7

Find the missing side length to the nearest tenth.

• 9.3

• 7.5

• 23.9

• 16.1

Find the missing side length to the nearest tenth.

• 18.1

• 16.7

• 71.0

• 12.4

Find the measure of the indicated angle to the nearest degree.

• 37

• 59

• 31

• 53

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio