Question

In the rhombus, Angle 1 = 140. What are Angles 2 and 3?

The diagram is not to scale.
B. Angle 2 = 40 and Angle 3 = 20
C. Angle 2 = 40 and Angle 3 = 70
D. Angle 2 = 140 and Angle 3 = 20
I thought 2 and 3 would be 140, and 70, but I was wrong.

Answer 1

in a parallelogram ... opposite angles are congruent

Answer 2

∴m∠2=m∠1=140deg

Answer 3

then look @ the lower half as an isosceles triangle

Answer 4

hope you understand

Answer 5

Oh okay, so being that 1 and 2 are the same angle it would be 40 on 3 and 4, then half of that would be 20. So than d. would be the answer.Thank you!