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A firefighter places a ladder against a building. The ladder forms a 47 degrees angle with the ground. What is the measure of the angle between the ladder and the building?

A firefighter places a ladder against a building. The ladder forms a 47 degrees angle-example-1
User Aiko
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2 Answers

3 votes

Answer43 DEGREES!!!!!!!!!!!!

Explanation:

User Samidamaru
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5 votes
3 angles of a triangle = 180 degrees

the building and the ground = 90

so unknown angle = 180 - 90 - 47 = 43 degrees
User Fourj
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