A ladder 5m long, leaning against a vertical wall makes an angle of 65° with the ground. What angle does the ladder make with the wall?

Sagot :

In the given problem, apply your knowledge in algebra and basic mathematics specially in solving word problem about angle and lenght of a triangle.

Given

A ladder 5m long

Makes an angle of 65° with the ground.

Problem

The angle does the ladder make with the wall.

Solution

Remember that the ladder and a wall will form a right triangle, and a right triangle has one right angle and two angles. The sum of the two remaining angles is 90°.

Therefore, if the angle does the ladder make with the wall is 90° minus 65°. It results to 25°.

Answer

25°

Learn more about right triangle here at

https://brainly.ph/question/1441042

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