aswer this question
Attachments:

Answers
Answered by
0
80
Step-by-step explanation:
the sum of opposite angles are 180 one is 100
180-100 =80
Mark me as brainlist
Similar questions
Chemistry,
4 months ago
Computer Science,
4 months ago
English,
4 months ago
English,
1 year ago
Math,
1 year ago