Question

here we have to find unknown angle pls help​

Answer 1

Answer:

49 degrees

Step-by-step explanation:

We see that sides PR and QR are congruent, so the triangle given is isosceles, meaning that the base angles are congruent. We also see that Q and P are remote int angles, and they must add up to 98 by the theorem. Since they are congruent and add up to 98, by division each is 49 degrees. Since x is vertical to angle PQR, they are comgruent. Thus, x is 49 degrees.