Question

1. Construct the following quadrilaterals ABCD. Name
them, if they are special quadrilaterals.
(a) AB = 3.6cm, BC = 3.8 cm, CD = 4.3 cm,
DA = 4.8 cm, ZC = 60°.
(b) AB = 3.4 cm, BC = 3.4 cm, CD = 5.3 cm,
DA = 5.3 cm, ZB = 120°.​

Answer 1

Answer:

Step-by-step explanation:

Construction :

Refer to the attachment for figure.

Steps of Construction :-

Step 1: Draw BC = 5 cm.

Step 2: Make Angle B = 135° and Angle C = 60°

Step 3: With B at the centre draw an Arc of 3.5 cm. name the point as A.

Step 4: With C as the centre draw an Arc of 4.6 cm. Name the point as D.

Step 5: Join A and D.

Hence ,   ABCD is the required quadrilateral.