One angle of atriangle measures 12 degrees. the second angle's measurements is five times the third. what is the measure of the

Question

skad [1K]

3 years ago

11

One angle of atriangle measures 12 degrees. the second angle's measurements is five times the third. what is the measure of the

third angle

Mathematics

1 answer:

andrezito [222] · Answer 1 · 2022-06-26T11:37:02+03:00

andrezito [222]3 years ago

8 0

28 degrees. This is because the first angle is 12 degrees, the third is x degrees and the second is 5x. You know that in a triangle the angles add up to 180 degrees so 12 + 5x + x = 180. Then you get 6x =168 and x =28 degrees. (**x being the thrid angle**)