Construct a parallelogram ABCD, if : (i) AB = 3.6 cm, BC = 4.5 cm and

1.	Construct a parallelogram ABCD, if : (i) AB = 3.6 cm, BC = 4.5 cm and ∠ABC=120∘. (ii) BC = 4.5 cm, CD = 5.2 cm and ∠ADC=75∘. (iii) AD = 4 cm, DC = 5 cm and diagonal BD = 7 cm. (iv) AB = 5.8 cm, AD = 4.6 cm and diagonal AC = 7.5 cm. (v) diagonal AC = 6.4 cm, diagonal BD = 5.6 cm and angle between the diagonals is 75∘. (vi) lengths of diagonals AC and BD are 6.3 cm and 7.0 cm respectively, and the angle between them is 45∘. (vii) lengths of diagonals AC and BD are 5.4 cm and 6.7 cm respectively and the angle between then is 60∘.
Answer» Construct a parallelogram ABCD, if : (i) AB = 3.6 cm, BC = 4.5 cm and $∠ ABC = 120^{\circ} .$ (ii) BC = 4.5 cm, CD = 5.2 cm and $∠ ADC = 75^{\circ} .$ (iii) AD = 4 cm, DC = 5 cm and diagonal BD = 7 cm. (iv) AB = 5.8 cm, AD = 4.6 cm and diagonal AC = 7.5 cm. (v) diagonal AC = 6.4 cm, diagonal BD = 5.6 cm and angle between the diagonals is $75^{\circ}$ . (vi) lengths of diagonals AC and BD are 6.3 cm and 7.0 cm respectively, and the angle between them is $45^{\circ}$ . (vii) lengths of diagonals AC and BD are 5.4 cm and 6.7 cm respectively and the angle between then is $60^{\circ}$ .

Construct a parallelogram ABCD, if : (i) AB = 3.6 cm, BC = 4.5 cm and ∠ABC=120∘. (ii) BC = 4.5 cm, CD = 5.2 cm and ∠ADC=75∘. (iii) AD = 4 cm, DC = 5 cm and diagonal BD = 7 cm. (iv) AB = 5.8 cm, AD = 4.6 cm and diagonal AC = 7.5 cm. (v) diagonal AC = 6.4 cm, diagonal BD = 5.6 cm and angle between the diagonals is 75∘. (vi) lengths of diagonals AC and BD are 6.3 cm and 7.0 cm respectively, and the angle between them is 45∘. (vii) lengths of diagonals AC and BD are 5.4 cm and 6.7 cm respectively and the angle between then is 60∘.

Answer»

Construct a parallelogram ABCD, if :

(i) AB = 3.6 cm, BC = 4.5 cm and $∠ ABC = 120^{\circ} .$

(ii) BC = 4.5 cm, CD = 5.2 cm and $∠ ADC = 75^{\circ} .$

(iii) AD = 4 cm, DC = 5 cm and diagonal BD = 7 cm.

(iv) AB = 5.8 cm, AD = 4.6 cm and diagonal AC = 7.5 cm.

(v) diagonal AC = 6.4 cm, diagonal BD = 5.6 cm and angle between the diagonals is $75^{\circ}$ .

(vi) lengths of diagonals AC and BD are 6.3 cm and 7.0 cm respectively, and the angle between them is $45^{\circ}$ .

(vii) lengths of diagonals AC and BD are 5.4 cm and 6.7 cm respectively and the angle between then is $60^{\circ}$ .