Question

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?

Answer 1

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