Answer:
The required value of x is 5 units to show that RQP ≅ PSR by SSS.
Explanation:
We have been given that
RQP ≅ PSR by SAS
According to this, two triangles are congruent if the three sides of a triangle are equal to the corresponding sides of the other triangle.
As per the given figure,
⇒ QR = PS
⇒ 2x+3 = 4x-7
⇒ 4x - 2x = 7 + 3
⇒ 2x = 10
⇒ x = 10/2
⇒ x = 5
Therefore, the required value of x is 5 units.