Select the Correct Alternative and Fill in the Blank in the Following Statement. - Geometry
Select the correct alternative and fill in the blank in the following statement.
In ΔABC, ∠A = 76°, ∠B = 48°, ∴ C = ..............
∠A + ∠B + ∠C = 180∘ (Angle sum property of triangle)
⇒76∘ + 48∘ + ∠C = 180∘
⇒124∘ + ∠C = 180∘
⇒∠C = 180∘ − 124∘ = 56∘
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