Question

Find the measures of the angles of a triangle if they are in a ratio of 2:2:5.
A. 40°, 40°, 100°
B. 20°, 20°, 140°
C. 60°, 60°, 60°
D. 30°, 30°, 120°

Answer 1

Its option A. 40°, 40°, 100°

Answer 2

how'd you get thar

Answer 3

Dividing each angle by 20, simce 20 is the common multiple of given numbers.

Answer 4

40(20) 40(20) right ? @dpasingh

Answer 5

no \[\frac{40}{20} : \frac{40}{20} : \frac{100}{20} = 2:2:5\]

Answer 6

thank you

Answer 7

You are welcome.