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Construction of a Triangle with SSS Criterion

Construct tri...

Question

Construct triangle CDE, in which CD = 6 cm ∠C = ∠D = 60°. Measure ∠E.

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Solution

Construction of ΔCDE, where CD = 6 cm, _.

Steps of construction:

(i) Draw CD = 6 cm.

(ii) Using a protractor at C and D, construct and .

Let them meet at E.

Thus, triangle CDE is the required triangle.

On measuring, it is observed that .

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Construction of a Triangle with SSS Criterion

Standard VII Mathematics

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