227k views
3 votes
Show work please. need asap.

Show work please. need asap.-example-1
User Glyn
by
4.6k points

2 Answers

3 votes

Answer:

129°

Explanation:

Exterior angle = sum of interior angles

Angle QRX = 49 + 80

= 129°

User Nikhil Mishra
by
5.6k points
4 votes

Answer:

129 = QRX

Explanation:

The exterior angle is equal to the sum of the opposite interior angles

49+80 = QRX

129 = QRX

User Hemingway Lee
by
5.5k points
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