Question

plz clear this question ​

Answer 1

ang1=60°

ang2=90°-60°=30°

ang6=30°

Answer 2

Answer:

At fast p=90°„B=60° so A=30°*2=60°

Than B=60° and A=60, so C=180°-(60°+60°)=60°

pls mark this as brainlist answer