Question

Plese answer no spam pls
​

Answer 1

Answer:

Zero

Step-by-step explanation:

Given

(A-P)+(B-R)+(C-Q)

Lets just remove the brackets

A-P+B-R+C-Q

Rearrange them

A+B+C-P-Q-R

(A+B+C) - (P+Q+R) -----(1)

Here triangles ABC and PQR are triangles so sum of all the angles gives 180

So A+B+C=180, P+Q+R=180

So now in equation (1)

(180)-(180)

0 or Zero