CBSE Class 6 Answered
In the following triangle, ∠A = 120o and ∠B = ∠C. Find the measure of angles B and
C.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Let ∠B = ∠C = x
Since ∠A + ∠B + ∠C = 180o
Or, 120o + x + x = 180o
Or, 2x = 180o - 120o = 60o
Or, x = 30o
Hence, ∠B = ∠C = 30o
Answered by | 04 Jun, 2014, 03:23: PM
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