asked 128k views
4 votes
Explain why a +b=d.

asked
User Vincenzo
by
7.6k points

1 Answer

5 votes

Answer:a + b + c = 180 ( sum of angles in a triangle )

c + d = 180 ( adjacent angles are supplementary ), thus

a + b + c = c + d ( subtract c from both sides )

a + b = d

Explanation:

answered
User Malik Rizwan
by
8.2k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.