Question
Angle bisectors of Q and R meet at point S, inside the
triangle PQR. If angle QSR = 116˚ , then the measure of angle P is:Solution
So, angle QSR = 90 + (angle P)/2 => 116 = 90 + (angle P)/2 => angle P = 26 x 2 = 52˚
If the average of two numbers is 13 and the square root of their product is 12, then the difference between the numbers is:
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