ChineseBoy17 ChineseBoy17

28-11-2017
Mathematics

contestada

Given the following diagram, find the missing measure.

m∠1 = 3x°, m∠2 = 4x°, m∠3 = 2x°, find x.

A. 10
B. 20
C. 30
D. 40

Given the following diagram find the missing measure m1 3x m2 4x m3 2x find x A 10 B 20 C 30 D 40 class=

Respuesta :

bob3141 bob3141

28-11-2017

You know that the angle measurements in a triangle add up to 180 degrees.
using the equation 3x+4x+2x= 180, you can find x
Simplify:
9x=180
x=20
Your answer is B) x = 20
Hope this helps!

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briannahughes1 briannahughes1

28-11-2017

Bi hope this helps you

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