Question

In a parallelogram ABCD, <A=70. Find the measures of other three angles​

Answer 1

Step-by-step explanation:

The sum of the angles of a parallelogram is 360 degrees. At least two angles will be the same unless one angle is of measure 90 degrees (in which case all four are 90). Hence, the remaining angles are 70 degrees and 2 110 degree angles.

Answer 2

Answer:

ABCD is a parallelogram

<A+<B=180

70+<B=180

<B=110

Opposite angle of parallelogram are equal.

<A=<C=70

<B=<D=110