Question

quadrilateral ABCD is a parallelogram if angle A is equal to 75 degree find the measures of the remaining angles​

Answer 1

Given :

<A = 75°

ABCD is a parallelogram.

To find:

The other angles of ABCD

Step by step solution:

<A=75°

In a parallelogram the opposite angles are equal. Adjacent angles are supplementary.

<A = <C and <B=<D

<C = 75°

<A+<B=180°

<B = 180-75 =105°

<B =<D = 105° .

Hope this helps.

Answer 2

see attachment......... ❣❣❣