Question

10. Draw a AABC in which BC= 5.2 cm, ZB = 100° and ZA= 60°. Draw the perpendicular from Blok
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9. Construct an isosceles right triangle with the equal sides of length
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Construct a right-angled A ABC, right angled at B, when AC = 10 cm, AB = 8 cm.
ZA= 60°, ZB = 45°.​

Answer 1

Answer:

Construct a ∆ABC in which BC = 3.6 cm, AB = 5 cm and AC = 5.4 cm. Draw the perpendicular bisector of the side BC.

ANSWER:

Steps of construction: 1. Draw a line segment (AB) of length 5 cm. 2. Draw an arc of radius 5.4 cm from the centre (A). 3. With B as the centre, draw another arc of radius 3.6 cm, cutting the previous arc at C. 4. Join AC and BC. 5. Taking B as the centre and the radius more than half of BC, draw two arcs on both the sides of BC. 6. Similarly, taking C