Question 1 Report
In xyz, y = z = 30o ans XZ = 3cm. Find YZ
Answer Details
Y → → 30o X → → 120o Z → → 30o 3sin 30 3 sin 30 = YZsin 120 Y Z sin 120 YZ = 3sin 120sin 30 3 sin 120 sin 30 3 x √32 3 2 x 2 = 3√3
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