131k views
2 votes
Please help, I'm not sure how to do this. I need help ASAP! Please!

it's question 26 along with the diagram

Please help, I'm not sure how to do this. I need help ASAP! Please! it's question-example-1

1 Answer

4 votes
Angle A + Angle B + Angle C = 180 degrees

Angle C = 90 degrees (given) therefore,

Angle A + Angle B = 90 degrees

Angle B = 90 degrees - Angle A

Angle A = 90 degrees - Angle B


User Joshwbrick
by
7.6k points

No related questions found