wednesdayA wednesdayA

04-02-2019
Mathematics

contestada

What is the value of X?

What is the value of X class=

Respuesta :

choixongdong choixongdong

04-02-2019

Answer:

x = 5

Step-by-step explanation:

Sum of interior angles = 180

so

10x - 4 + 8x + 3 + 91 = 180

18x + 90 = 180

18x = 90

x = 5

Answer Link

brasbo23 brasbo23

04-02-2019

Answer:

X = 5 degrees

Step-by-step explanation:

the sum of all interior angle of a triangle is 180

Answer Link

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