Question

please solve it
full method ​

Answer 1

Answer:

a)x+x-45=180

2x-45=180

2x=180-45

2x=135

x=135/2

x=67.5°

Step-by-step explanation:

b)x+2x+24=180

3x=180-24

3x=156

x=156/3

x=52°

C)2x+90+x=180.

3x+90=180.

3x=180-90

3x=90.

x=90/3

x=30 °

I hope this answer helps you ♥️❤️