Question

find x and y in the following figure

Answer 1

Answer:

x = 45     y = 40

Step-by-step explanation:

Answer 2

angle AOB = 100°(opp angle)

since AO=BO(diagonals of rectangle bisects each other),

angle OAB= angle OBA= y

100+y+y = 180

2y. = 180-100=80

y. = 40°

angle AOD = 180-100 = 80°

angle AOD = angle ADO = x

80+2x. =180

2x = 100

x. = 50°