Question

Two unequal sides of a kite are 15 cm and 20 cm and angle between these sides is a right angle. Find its diagonals and area

Answer 1

Here is the required answer

Answer 2

Answer:

Area=300cm²,d¹=25 & d²=24

Step-by-step explanation:

AD=AB=15cm

CD=CB=20cm

Area of kite =One side×other side (unequal)

Area=15×20cm

Area =300cm²

In ∆ADC (By Pythagoras theorem)

AC²=AD²+CD²

AC²=15²+20²

AC²=225+400

AC²=625

AC=25cm

d¹=25cm

To find 2nd diagonal....

Area of kite=1/2×d¹×d²

300cm²=1/2×25×d²

d²=600/25

d²=24cm

I hope it helps you...