118k views
4 votes
What is the measure of MBN?

What is the measure of MBN?-example-1
User Z Atef
by
6.9k points

1 Answer

2 votes

Answer:

180°

Explanation:

The measure of MBN is equal to the measure of the central angle ahead it

that's mean the measure is 180° (90+90)

User DocOc
by
7.2k points