Question

THIS THREE QS WITH EXPLANATION sum pls

Answer 1

7. y=46,x=44

Explanation:

srq=y(alternate angles)

38+y=84(sum of the two opposite interior angles equals to exterior)

therefore y=46

x+y=90(sum of the two adjacent angles of a right angled triangle)

x+46=90

x=44

therefore y=46 and x=44