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प्रश्न
Construct a quadrilateral ABCD in which AB = 2.8 cm, BC = 3.1 cm, CD = 2.6 cm, and DA = 3.3 cm and ∠A = 60°.
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उत्तर
Steps of construction:
Step I: Draw AB = 2 . 8 cm .
Step II: Construct ∠BAD = 60° .
Step III : With A as the centre and radius 3 . 3 cm, cut off AD = 3 . 3 cm .
Step IV: With D as the centre and radius 2 . 6 cm, draw an arc .
Step V : With B as the centre and radius 3 . 1 cm, draw an arc to intersect the arc drawn in Step IV at C .
Step VI: Join BC and CD to obtained the required quadrilateral .
संबंधित प्रश्न
Construct the following quadrilaterals.
Quadrilateral MORE
MO = 6 cm
OR = 4.5 cm
∠M = 60°
∠O = 105°
∠R = 105°
Construct a quadrilateral ABCD in which AB = 3.8 cm, BC = 3.0 cm, AD = 2.3 cm, AC = 4.5 cm and BD = 3.8 cm.
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Construct a quadrilateral ABCD in which AB = BC = 3 cm, AD = CD = 5 cm, and ∠B = 120°.
Construct a quadrilateral ABCD, in which AB = BC = 3 cm, AD = 5 cm, ∠A = 90° and ∠B = 105°.
Construct a quadrilateral ABCD given that AB = 4 cm, BC = 3 cm, ∠A = 75°, ∠B = 80° and ∠C = 120°.
Construct a quadrilateral ABCD, where AB = 5.5 cm, BC = 3.7 cm, ∠A = 60°, ∠B = 105° and ∠D = 90°.
In a parallelogram PQRS, if ∠P = 60°, then other three angles are ______.
______ measurements can determine a quadrilateral uniquely.
A quadrilateral can be constructed uniquely if three angles and any two sides are given.
