Question

in triangle ABC, angle A= 65 and angle B =70, find angle ​

Answer 1

Answer:

let angle c=x

a=65

b=70

c=x

now

a+b+c=180

65+70+x=180

x=180-135

x=45

so c=45

Answer 2

Answer:

In triangle ABC ,angle A=65 & angel B=70

By angles sum property, we get

angle A + angle B + angle C=180

65 +70+ angel C = 180

135 + angel C= 180

angel C = 180-135

angel C= 45

Thus, angle C=45

may I give you the correct answer