Question

in triangle ABC angle A=60 angle B =70 then measure of angle C=?​

Answer 1

Answer:

Step-by-step explanation:

sum of angles of triangles = 180 degrees

angleA + angleB + angleC = 180 degrees

60 degrees +70 degrees + angle c = 180 degrees

130 degrees +angleC= 180 degrees

angleC= 180-130 degrees

           = 50 degrees

therefore measure of angle C is 50 degrees.

Answer 2

Answer:

50°

Step-by-step explanation:

Angle A of traingle ABC=60°

Angle B of triangle ABC = 70°

Angle C of triangle ABC=x

The sum of all the angles in a triangle is 180°

Then, A + B + C = 180°

60° + 70° + C = 180°

130° + C = 180°

C= 180°-130°

C= 50°