Question

4. If AABC = APQR, with which side of APOR will the side AB coincide?
5​

Answer 1

Step-by-step explanation:

In △ABC and △PQR

Option A:

If ∠A=∠P ....Given

And,

PQ

AB

=

PR

AC

...Given

△ABC∼△PQR ...SAS test of similarity

Option B:

If ∠A=∠P ....Given

And ∠B=∠Q ....Given

△ABC∼△PQR ...AA test of similarity

Option C:

If ∠A=∠P ....Given

And

PQ

AB

=

PR

AC

=

QR

BC

....Given

△ABC∼△PQR ...SS S test of similarity

Option D:

In △ACB,DE∥BC

BD

AD

=

CE

AE

....Given

This is known as basic proportionality theorem