in a Parallelogram ABCD , prove that sum of any two consecutive angles os 180 °
Home
/
in a Parallelogram ABCD , prove that sum of any two consecutive angles os 180 °
in a Parallelogram ABCD , prove that sum of any two consecutive angles os 180 °
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Since ABCD is a parallelogram, AD∥BC
Now,AD∥BC and transversal ABintersects them at A and B respectively.
∴∠A+∠B=180∘
∵ Sum of the interior angles on the same side of the transversal is 180∘
Since ABCD is a parallelogram, AB∥DC
Now,AB∥DC and transversal ACintersects them at A and C respectively.
∴∠C+∠D=180∘
Answer:
180⁰
Step-by-step explanation:
please mark as brainliest answer