Question

In parallelogram ABCD with diagonal AC and BD,If angle 1 =50 angleDCB =115 find angle 2

Answer 1

d. 15 degrees

Explanation:

You're basically trying to find angle DBC. Adding 115 and 50 will give you 165. This means that angle DBC must be 15, as the angles have to add up to 180. Angle 2 and angle DBC are equal, so angle 2 is 15 degrees.

Answer 2

180- 115= 50+∠2

65-50= ∠2

15°=∠2

Explanation: