48.6k views
0 votes
Could someone help me

Could someone help me-example-1

2 Answers

2 votes
70 degrees is correct
User Kerryann
by
8.5k points
4 votes

Answer:

70°

Explanation:

180°-(2×55°)=70° a plane line is always 180°

User Qxo
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories