8. To temporarily support a wall during construction, the workers allow the wall to tilt towards them at an angle of 85° to the floor. If they support the wall with a piece of wood 8 ft up the wall and nailed 6 ft from the base of the wall, how long does this support need to be?
8. To temporarily support a wall during construction, the workers allow the wall to tilt towards them at an angle of 85° to the floor. If they support the wall with a piece of wood 8 ft up the wall and nailed 6 ft from the base of the wall, how long does this support need to be?
8. To temporarily support a wall during construction, the workers allow the wall to tilt towards them at an angle of 85° to the floor. If they support the wall with a piece of wood 8 ft up the wall and nailed 6 ft from the base of the wall, how long does this support need to be?
8. To temporarily support a wall during construction, the workers allow the wall to tilt towards them at an angle of 85° to the floor. If they support the wall with a piece of wood 8 ft up the wall and nailed 6 ft from the base of the wall, how long does this support need to be?
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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