Question

proof that :if in a quadrilateral each pair of opposite angles is equal then it is a prallelogram .theorem 8.3
plz help me​

Answer 1

Answer:

Now line AD intersects AB and DC at points A and D such that interior angles <A+<D=180 degree

therefore, AB parallel DC

hence ABCD is a parallelogram.

hope it helps and mark me as a brainliest.

Answer 2

Answer:

Pls mark my answer as brainliest

Step-by-step explanation: