Question

if triangle ABC congent to triangle XYZ and angle A-30 Angel B-70 the angel Z aquals?​

Answer 1

$Answer$

Given,

ABC is a congruent triangle,

A=30°,B=70°.

To find,

Measure of ∠Z.

Answer,

Z=80°

Solution,

• The measure of a triangle is 180°.

X+Y+Z=180°

30+70+Z=180°

100+Z=180°

Z=180°-100

Z=80°