ICSE Class 10 Answered

Construct a triangle ABC given that radius of triangle ABC is 3.5 cm angle BCA is 45° and angle BAC is 60°

Asked by lovemaan5500 | 17 Nov, 2017, 06:23: PM

Expert Answer

Steps:

1) Draw a circle with centre O and radius = 3.5 cm.

2) Draw diameter BOD and construct angle BOA = 90^o(angle subtended at centre is double)

3) Construct angle BOC = 120^o

4) Join AB, BC and CA.

Triangle ABC is the required triangle.

Answered by Rashmi Khot | 28 Nov, 2017, 11:46: AM

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