Question

Can someone help me plz

Answer 1

Read the graph and cheek what’s the difference and figure it step by step

Answer 2

8. m∠1 = 135 ° m∠2 = 135 °

9. m∠1 = 82 ° m∠2 = 98 °

10. m∠1 = 118 ° m∠2 = 62 °