asked 90.6k views
4 votes
Help,anyone can help me do quetion.​

Help,anyone can help me do quetion.​-example-1

2 Answers

0 votes

Answer:

Explanation:

5x+25+4x-10+4x+2x=360 degree(sum of the interior angles of a quadilateral is 360 degree)

15x+15=360

15x=360-15

x=345/15

x=23

20 + 100=x (sum of two interior opposite angle is equal to the exterior angle formed)

120=x

answered
User Belgi
by
8.2k points
7 votes

Answer:

second no. answer is 120° because exterior angle is equal to the sum of two interior angles

answered
User Tim Hunter
by
7.4k points

Related questions

asked Nov 8, 2024 20.3k views
EzioMercer asked Nov 8, 2024
by EzioMercer
8.1k points
1 answer
4 votes
20.3k views
1 answer
1 vote
10.7k views
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.