Question

the ratio of the measure of the three angles in a trinagle is 10:3:7. Find the measure of the largest angle

Answer 1

90°

Explanation:

`10 + 3 + 7 = 20 \\ (20)/(20) = 180 \\ (1)/(20) = (180)/(20) \\ (10)/(20) = (180)/(20) \\ the \: largest \: angle = 90 \\`