contestada

The first angle of a triangle is 30 degrees more than the second angle. The third angle is double the first angle. Find the three angles measures.

Respuesta :

Moonliqht

Answer:

22.5 degrees

Step-by-step explanation:

First angle = n

Second angle = x

Third angle = m

n = 30 + x

m = 2(30 + x) = 60 + 2x

60 + 2x + 30 + x + x = 4x + 90 = 180

4x = 90

x = 22.5

Please mark as brainliest if the answer is correct! :D

Also, feel free to tell me if my answer is wrong, or you have more questions. Thanks for reading!

Otras preguntas