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CBSE Class 10 Answered

The perimeter of a triangle is 11.6 cm and each of its base angles is 45o. Construct the triangle.
Asked by Topperlearning User | 27 Jul, 2017, 01:45: PM
answered-by-expert Expert Answer


Steps of construction:

1. Draw a line segment PQ = 11.6 cm
2. Construct angle QPR = 45o and angle PQS = 45o
3. Draw the bisectors of angle QPR and angle PQS, meeting each other at A.
4. Join AP and AQ.
5. Draw the perpendicular bisectors of AP and AQ, intersecting PQ at B and C respectively.
6. Join AB and AC.
Then ABC is the required triangle.
Answered by | 27 Jul, 2017, 03:45: PM

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