Question

In a parallelogram ABCD angle B = 3x+ 10 angle D = 2x+15. find angle c​

Answer 1

⚫PLEASE HAVE A LOOK AT THE ATTACHMENT⚫

Explanation:

Answer 2

Answer:

Since sum of adjacent angles of a parallelogram is equal to 180°.

If ABCD is a parallelogram,

Angle A + Angle B = 180°

=) 2x + 15° + 3x - 25° = 180°

=) 5x - 10° = 180°

=) 5x = 180° + 10°

=) 5x = 190°

=) x = 190°/5

=) x = 38°.