Question

Quadrilateral ABCD circumscribes circle. If AB = 15.2 cm , BC = 12.8 cm and CD = 6.4 cm then DA=​

Answer 1

Explanation:

the answer of your question is in the image .

Answer 2

Answer:

first of all you have to make Quadrilateral

• Then Name ABCD such

. side AB = side CD and side AD = side BC

now,

AD+BC=AB+CD

AD+12.8=15.2+6.4

AD+12.8=21.6

AD=21.6-12.8

AD =8.8

Hence your answer is 8.8 ,Side AD=8.8

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