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Estimate the measure of this angle within 15 degree.

Estimate the measure of this angle within 15 degree.-example-1
User Sraw
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2 Answers

10 votes

= 90°

How?

  • The line AB is perpendicular on line CB.
  • As we know that, The angle formed by perpendicular lines is equal to 90°.
  • Therefore, The angle given is 90°
Estimate the measure of this angle within 15 degree.-example-1
User Nick Riggs
by
8.0k points
7 votes

Answer:

≈ 90°

Explanation:

From inspection of the diagram, it appears that the measure of the angle is a right angle (the two lines are perpendicular), so it is approximately 90°

User Md Tariqul Islam
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8.1k points

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