Engineers want to measure the distance from P to Q, but the span from P to Q is across the tip of a lake. So they select a point R on land and find that the distance from R to Q is 100 feet and from R to P is 120 feet. Angle QPR measures 47 degrees. How far is it from P to Q?
Engineers want to measure the distance from P to Q, but the span from P to Q is across the tip of a lake. So they select a point R on land and find that the distance from R to Q is 100 feet and from R to P is 120 feet. Angle QPR measures 47 degrees. How far is it from P to Q?
Engineers want to measure the distance from P to Q, but the span from P to Q is across the tip of a lake. So they select a point R on land and find that the distance from R to Q is 100 feet and from R to P is 120 feet. Angle QPR measures 47 degrees. How far is it from P to Q?
Engineers want to measure the distance from P to Q, but the span from P to Q is across the tip of a lake. So they select a point R on land and find that the distance from R to Q is 100 feet and from R to P is 120 feet. Angle QPR measures 47 degrees. How far is it from P to Q?
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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