Math, asked by vip128, 10 months ago

In a rectangle ABCD, AB = 12 cm and BAC = 30°. Calculate the lengths of side BC and
diagonal AC.

Answers

Answered by Myenuddin

5

Answer: 12/√3

, 8√3

Step-by-step explanation:

∠BAC=30°
BC/AB=tan30°
BC=AB tan30°=12*1/√3 = 12/√3
AC/AB=sec30° =8√3

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