Respuesta :

davidthebeast05
the answer is 69. 180-111=69
krikside

Answer:

m<7=69 degrees

Step-by-step explanation:

<7 + <8 = 180 degrees because the measure of a straight line is 180 degrees.

m<8 = 111

m<7= x

111+x=180

x=69

So m<7 = 69 degrees

Otras preguntas