averylacy13 averylacy13

03-06-2021
Mathematics

contestada

m∠2=(7x−11)∘ and m∠4=(4x+4)∘
What is m∠1 ?

m27x11 and m44x4 What is m1 class=

Respuesta :

bhadelsimron19 bhadelsimron19

03-06-2021

Answer:

Step-by-step explanation:

7x-11=4x+4(being vertically opposite abgles)

7x-4x=4+11

3x=15

x=15/3

x=5

angle 2+angle1=180 degree(being straight line)

7x-11+angle 1=180

7*5-11+angle 1=180

35-11+angle1=180

24+angle 1=180

angle 1=180-24

angle 1=156 degree

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