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5 votes
55° find the angle. ​

55° find the angle. ​-example-1
User Serpil
by
4.7k points

2 Answers

3 votes

Answer:

125°

Explanation:

Angle on a straight line = 180°

Given angle = 55°

Unknown angle = x°


x+55=180\\\\x=180-55\\\\x=125\°

User Ritesh Jagga
by
4.9k points
0 votes

Answer:

125°

Explanation:

The total must be 180°.

180° - 55°

125°

User Stefo
by
4.9k points