The angles in a quadrilateral PQRS are such that angle S is fourth proportional of angles...
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The angles in a quadrilateral PQRS are such that angle S is fourth proportional of angles P, Q and R. If the ratio of angles Q and P is 5:4, and angle S is 125°, find the measure of angle R. 1. 90° 2. 100° 3. 108° 4. 120° 5. 112° The angles in a quadrilateral PQRS are such that angle S is fourth proportional of angles P, Q and R. If the ratio of angles Q and P is 5:4, and angle S is 125°, find the measure of angle R. 1. 90° 2. 100° 3. 108° 4. 120° 5. 112°
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GIVEN The ratio of angles Q and P is 54 and angle S is 125 Given f... View the full answer
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