Question
Angle bisectors of Q and R meet at point S, inside the
triangle PQR. If angle QSR = 128˚ , then the measure of angle P is:Solution
So, angle QSR = 90 + (angle P)/2 => 128 = 90 + (angle P)/2 => angle P = 38 x 2 = 76˚
More Mensuration Questions
- Which letter and number cluster will replace the question mark (?) to complete the given series?
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RGV, UME, ?, AYW, DEF - Which letter-cluster will replace the question mark (?) in the following series?
NPQR, OORQ, PNSP, ____, RLUN - A series is given with one term missing. Choose the correct alternatives from the given ones that will complete the series.
57, 59, 56, 61, 54, ___ - Select the number from among the given options that can replace the question mark (?) in the following series.
17, 18, 22, 31, 47, ___
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