Question

Find x if one angle of triangle is A=x-5 B=x C=x+5

Answer 1

Answer:

x=60°

Step-by-step explanation:

A+B+C=180°{angle sum property of triangle}

x-5 +x+x+5=180°

3x=180°

x=60°

hope it helped! good luck!

Answer 2

Step-by-step explanation:

x-5 +x+x+5= 180

3x =180

x =60

angle A= 55°

angle B= 60°

angle C= 65°