Question

construct an angle of 55° and then bisect the angle.Then draw a triangle ABC with angle A =22 1/2 °, angle B=7₩° and AB=5cm​

Answer 1

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Steps of Construction:

• Draw a line segment AB of length 6 cm

• Using compass construct  ∠CBA=60∘

• Bisect ∠CBA, using compass, take any radius which meet line AB and BC at points E and F

• Now, with the help of compass take radius more than 21 of EF and draw two arcs from point E and F, where both the arcs intersects at p