Math, asked by santanupanigrahi28, 11 days ago

3. Verify the following cases by measurment

a- PQ+QR= PR

b-PR-PQ=OR

Answers

Answered by rishabhtiwari1755

2

Step-by-step explanation:

IN SECTION b we can write PR = PQ+QR & PQ=PR - QR

PQ+QR -(PR-QR) =OR

PQ+QR -PR +QR=OR

PQ +PR-PQ -PR +QR= OR

QR=OR

Hence equation is PQ+OR=PR

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