7. In the given figure, ZAOB : BOC 2:3.<AOC = 75°, then find the meas – InterviewSolution

1.	7. In the given figure, ZAOB : BOC 2:3.<AOC = 75°, then find the measures of LAOB andZBOC.72019
Answer» Let,∠AOB=2x and∠BOC=3x∠AOC=∠AOB+∠BOC=75°or, 2x+3x=75°or, 5x=75°or, x=15°∴,∠AOB=2×15°=30° and∠BOC=3×15°=45°

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