Correct Answer: Option A

Explanation

< RQT = < QRS = 2x (Alternate angles). But in \(\bigtriangleup\) PRQ

50 + 60 + (2x + 3x) = 180^o(Angles in a triangle)

110 + 5x = 180^o

5x = 180^o - 110 = 70^o

x = \(\frac{70}{5}\) = 14^o

Also y + 50 + 2(14) = 180^o

y + 50 + 28 = 180^o

y = 180 - 78

y = 102^o

• I whant to know we're I supposed to be? Answer this

  1 Answers   ·   1 day ago
• can jss 3 students use this my school? Answer this

  1 Answers   ·   Mathematics   ·   2 weeks ago
• the bearing of ships A and B from a Port P are 225 and 116 respectively .ship A is 3.9km... Answer this

  3 Answers   ·   Mathematics   ·   5 years ago