Question

in the given figure if PR=QS , then prove that PQ =RS

class 9 chapter introduction to Euclid geometry​

Answer 1

Answer:

Step-by-step explanation:

Given:  PR = QS, we can expand it as

PQ+QR = QR+RS

We can then ad   "-QR" to both sides of the equation and arrive at

PQ = QS!

Answer 2

Answer:

PR= PQ + QR

QS= QR + RS

Hence, we obtain

PQ + QR = RS + QR

Since, PQ = RS proved