Question

A quadrilateral abcd circumscribes a circle and ab=6cm, cd=5cm and ad=7cm. the length of side bc is

Answer 1

We know a quadrilateral circumscribes a circle then
the sum of lenght of opposite sides must same.

In this question,ABCD is a Quadrilateral.
Here,AB=6 cm
CD=5 cm
AD=7 cm
For this type of question,AB+CD=AD+BC
=>6+5=7+BC
=>BC=6+5-7=4

Answer 2

Answer:

hope it helps u Thx for asking