Answer:
your answer would be b
Step-by-step explanation:
got it right
option B
Triangle RST~ TRIANGLE RQP
P/s: ......
ok done. Thank to me :>
55+x+74+54= 180 degree ( being the sum of all angle of the triangle )
or, 183 +x = 180degree
or, x=(180-183)degree
or, x= -3degree ans