[tex]<b><i>HELOO THERE!![/tex]
AS you said that pq||sr
here R = 80 + d.......1️⃣
so angle S + angle R = 180°.........2️⃣
here S = 46 + 24
Angle S = 70°
so now according to 2️⃣ equation
S+ R = 180°
70°+ 80° + d = 180°
d = 30°
put this value of d in the equation 1️⃣
R= 30° + 80° = 110°
HOPE IT HELPED YOU.
