Question

find the missing angles in each of the following figures​

Answer 1

Answer:

angle R =105°

angle Q = 50°

Answer 2

Answer:

R= 105°( opposite angles are equal)

PQS=QSR=25°

now just use the sum angle property in triangle QSR

I.e.

SRQ+SQR+RSQ=180°

105+25+SQR=180

130-180=50°

hope this helps

hence

50°

and 105°