lilyflower41 lilyflower41

29-03-2022
Mathematics

contestada

Find the value of X and show your work

Find the value of X and show your work class=

Respuesta :

testwt480 testwt480

29-03-2022

Step-by-step explanation:

Ans of 8

x + 3x + 2x = 180 (sum of all angle of triangle is 180)

6x = 180

x = 60

Ans of 9

(2x-2)+(x+5)+90 = 180

3x+3+90 = 180

3x + 93 = 180

3x = 180-93

x = 87/3

x = 29

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