Question

10. The value of y in the given figure is
(a) 89°
(b) 91°
(c) 101°
(d) 79°

Answer 1

Answer:

b)90degree

Step-by-step explanation:

x=42(a.s.p.)

angle opposite to x=42 degree(v.o.angles)

y=91 degree (as sum of angles if quadrilateral is 360 degree