41.1k views
2 votes
What is the measerment of the missing angle? ​

What is the measerment of the missing angle? ​-example-1

2 Answers

6 votes

Answer : 80

Opposite angles have same size

User Pradeep Goswami
by
5.8k points
4 votes

Answer:

80°

Explanation:

Since they are vertical angles, they are congruent to each other.

∠r ≅ 80°

User Johnetta
by
6.5k points