22-09-2017
Mathematics

contestada

What is the value of ∠C in the diagram?
Pls hurry I need help with this
A. 90°

B. 40°

C. 60°

D. 80°

What is the value of C in the diagram Pls hurry I need help with this A 90 B 40 C 60 D 80 class=

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thielaustintre thielaustintre

22-09-2017

The answer is c

Welcome

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choixongdong choixongdong

22-09-2017

2x+3x+4x=180
9x=180
x = 20

m<C = 3x = 3(20) = 60

answer
C. 60

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