don't spam please
please
Share
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:
this is forming a triangle so by angle sum property a+b+c=180
Step-by-step explanation:
for the quadrilateral all angles sum upto 360
just use the angle sum property
Answer:
by angle sum property of triangle. ......
a+b+c=180°