Question

construct a quadrilateral ABCD is which AB = 5 cm, BC = 6.2 cm, angle A = 90°, angle B = 75% and
angle D = 135° find the measure of angle C and side CD​

Answer 1

Answer:

Draw a line segment

AB=

4.5cm

⇒ Take B as center and draw an angle of 60

o

.

⇒ Cut off

BC=

5.5cm

⇒ Take A as with radius 4.8cm and draw an arc.

⇒ Take C as with radius 5cm and draw an arc, which cuts off previous arc at point D

⇒ Join CD and AD.