A hiker wants to know the height of a cliff. She finds that the angle of elevation from her current position to the top of the cliff is 24.6 degrees. She then hikes 171 feet towards the cliff (in a straight line) and finds that the angle of elevation from her new position is 57.6 degrees. How tall is the cliff?
A hiker wants to know the height of a cliff. She finds that the angle of elevation from her current position to the top of the cliff is 24.6 degrees. She then hikes 171 feet towards the cliff (in a straight line) and finds that the angle of elevation from her new position is 57.6 degrees. How tall is the cliff?
A hiker wants to know the height of a cliff. She finds that the angle of elevation from her current position to the top of the cliff is 24.6 degrees. She then hikes 171 feet towards the cliff (in a straight line) and finds that the angle of elevation from her new position is 57.6 degrees. How tall is the cliff?
A hiker wants to know the height of a cliff. She finds that the angle of elevation from her current position to the top of the cliff is 24.6 degrees. She then hikes 171 feet towards the cliff (in a straight line) and finds that the angle of elevation from her new position is 57.6 degrees. How tall is the cliff?
Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.
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