Respuesta :

rimsha81

Answer:

measure of a angle 1 = x

measure of angle 2= 3x

3x+1x=180 ( linear pair)

4x=180

x= 180÷4

x= 45

angle one = x= 45

angle two = 3x = 3×45= 135

the 2 angles are

45 and 135

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