Advertisements
Advertisements
प्रश्न
In the adjoining figure, a circle touches all the four sides of a quadrilateral ABCD whose sides are AB=6cm, BC=9cm and CD=8 cm. Find the length of side AD.
Advertisements
उत्तर
We know that when a quadrilateral circumscribes a circle then sum of opposites sides is equal to the sum of other opposite sides.
∴ AB + CD = AD+ BC
⇒ 6 + 8 = AD = 9
⇒ AD = 5 cm
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
