Question

∆ PQR , angle Q = angle R . prove that ∆PQR~=∆PRQ​

Answer 1

Answer:

hey mate your answer is...

Step-by-step explanation:

Q=R(given)

PR=PR=(similar sides. )

Q=R(SIMILAR ANGLE)

THEREFORE, ΔPQR=ΔPRQ(BY USING ASA TEST)..........

Answer 2

Question :-

In figure, ∠PQR = ∠PRQ, then prove that ∠PQS = ∠PRT.

Answer :-

ST is a straight line.

∴ ∠PQR + ∠PQS = 180° …(1) [Linear pair]

Similarly, ∠PRT + ∠PRQ = 180° …(2) [Linear Pair]

From (1) and (2), we have

∠PQS + ∠PQR = ∠PRT + ∠PRQ

But ∠PQR = ∠PRQ [Given]

∴ ∠PQS = ∠PRT

Plz mrk as brainliest ❤