Solving Triangle Quiz Review

Which Law would you use?

• Law of Sines
• Law of Cosines
• Law of the Jungle
• Law of Gravity

4. Name the smallest angle in this triangle.

• ∠A

• ∠B

• ∠C

Which Law would you use?

• Law of Sines

• Law of Cosines

• Law of the Jungle

• Law of Gravity

Find angle Z

• 20.15°

• 71.23°

• 51.06°

• 57.71°

Use Law of Cosines to find angle T

• 62.2 degrees
• 53.1 degrees
• 59.5 degrees
• 64.7 degrees

In triangle ABC, a = 3, b = 5, c = 7.  What is the measure of the largest angle?

• 22
• 38
• 60
• 120

Find the length of KP

• 16

• 15

• 13

• 12

Find the length of QR

• 17

• 15

• 13

• 18

B = 96°, b = 3 , a = 34

• No possible triangles

• a > b

  A = 8°, C = 76° , c = 3

• h < a < b

  A = 8°, C = 76° , c = 3

  A = 12°, C = 80° , c = 4.6

• a > b

  A = 7.1°, C = 79.6° , c = 3

• Two Triangles

• One Triangle

• None