Question

6. The two triangles are congruent. Solve for x.

Then find the missing angles.
(3x-2)°
(x+80)°

Answer 1

The two triangles are congruent

3x-2=x+80

3x-x=80+2

x=41°

3x-2 : 3*41°-2°=121°

x+80 = 41°+80°= 121°

Explanation: