Question

The ratio of the measures of the three angles is 2:6:7. Find the measure of each angle of the triangle.

a. 2°, 6, 7°
b. 12°, 36°, 42°
c. 24°, 72°, 840
d. 20°, 60°, 70°

Answer 1

Answer: C, because I’m assuming you meant 84°.
Explanation: 2+6+7 is equal to 15. The three angles of a triangle will always add up to 180, so you need to divide 180 by 15, which is 12. Then, multiply each number (2, 6, and 7) by 12 to get your answer, which is 24, 72, and 84 :)