Question

please help me with the answer attached above​

Answer 1

Let two supplementry angle x and y where y >x .

so according to question => y = x +18

therefore ,

=> x + x + 18 = 90°

=> 2x = 72°

=> x = 36°

hence ,. x = 36° and y = 54° .

Answer 2

Answer:

refer to this attachment ✅✅