Question

FInd the unknoown angle. Please answer fast. It is Urgent.

Answer 1

Answer:

60 degree

this is the answer

Answer 2

Answer:

x = 60°

y = 60°

z = 70°

Step-by-step explanation:

Angle ABD + Angle DBC + Angle CBE = 180°. [ linear pair ]

50° + x + 70° = 180°

x = 180 - 120 = 60°

Since ABCD is a parallelogram, AB || DC & AD || BC

AD || BC, Therefore, x = y = 60°

[ corresponding angles of the transversal DB ]

AB || DC, Therefore, Angle CBE = z = 70°

[ corresponding angles of the transversal CB ]