1.

Construct a quadrilateral ABCD with AB=4 cm , BC=2.8 cm, CD=4 cm, angle=75^(@), and angleC=105^(@)

Answer»

Solution :Steps:
1. DRAW a line segment AB=4 cm.
2. Draw `vec(BX)` such that `angleABX=75^(@)`.
3. With B as centre and a radius of 2.8 cm , draw an arc to cut `vec(BX)` at C.
4. Draw `vec(CY)` which makes an angle `105^(@)` with `bar(BC)`.
5. MARK D on `bar(CY)`, such that CD=4 cm.
6. Join AD. `ABCD` is the REQUIRED quadrilateral.


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