Question

if 2 triangles abc and def are similar and angle a = 67, angle e = 63, then the measure of angle c is? ​

Answer 1

Answer:

a=67° b=63°(because ABC and DEF are similar then a=d,b=e,c=f)

a+b+c=180°(angle sum property)

67+63+c=180

130+c=180

c=180-130

c=50°

Answer 2

Answer:

50°

Step-by-step explanation:

Given:

A = 67°, E = 63°

As both the triangles are similar Angle A = D, B = E, C = F

Therefore,

A = D = 67°, B = E = 63° , C = F = ?

Now,

Acc. angles sum property the total angles of an triangle is 180°

Therefore,

A + B + C = 180°

67° + 63° + C = 180°

130° + C = 180°

C = 180° - 130°

C = 50°