Question

construction a quadrilateral ABCD in which AB=4 cm ,BC=3 cm ,CD= 4 cm ,AD=3 cm and diagonal AC=5 cm. Q.2 Construct a quadrilateral PQRS in which PQ=5 cm ,QR=6 cm, angle P= 75° , angle Q=105° and angle R= 90°​

Answer 1

Answer:

Draw a line segment AB=4cm

⇒ Take A as center with radius 5cm and draw an arc.

⇒ Take B as center with radius 3.1cm and draw an arc which cuts off previous arc at point C

⇒ Take A as center with radius 4.2cm and draw an arc.

⇒ Take C as center with radius 3.cm and draw an arc which cuts off previous arc at point D

⇒ Join BC,AC,CD,AD and BD

⇒ Measure the length of BD

⇒ We get, BD=5cm

solution