Answer the question Answer the question
Attachments:
Answers
Answered by
2
A+B+C=180
3B+B+2B=180
6B=180
B=30
so angle a=90
angle b=30
angle c=60
3B+B+2B=180
6B=180
B=30
so angle a=90
angle b=30
angle c=60
Similar questions