AminaArdekani AminaArdekani

27-02-2017
Mathematics

Answered

What is the measures of the angles of △ABC are given by the expressions in the table.

AND IT'S NOT MULTIPLE CHOICE!!!

Angle Measure

A = (6x−1)°

B = 20°

C = (x + 14)°

What are the measures of angles A and C?

Verified Answer :

Anonymous Anonymous

27-02-2017

I hope this helps you

A+B+C=180

6x-1+20+x+14=180

7x=180-33

7x=147

x=21

A=6.21-1=125

C=21+14=35

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