Question

In triangle PQR if STll QR then what is the value of x?
A) 1
B)2
C)3
D)4​

Answer 1

Answer:

3

By basic Proportionality theorem.

QS/PS=RT/PT(By the theorem)

Thus now we can put the values

x+1/x=x+5/x+3

No do cross multiplication...

x^2+5x=x^2+4x+3

Now solve x -X^2 Will get cancelled

And the value of x will be 3

Thus the value of x=3

Answer 2

Answer:

3

Step-by-step explanation:

cross multiply the equation.

You will get the answer