Question

construct triangle ABC in which BC equal to 4.7 CM angle b is equal to 45 degree and ab-ac is equal to 2 cm

Answer 1

1. Draw a line segent of base BC of 4.7 cm.
2. Construct angle 45 degree at B.
3. Extend the line BX.
4. Cut an arc of 2cm ( ab-ac )
5. Draw a perpendicular bisector.
Here you get your required triangle ABC

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