Question

If know plz explain in details​

Answer 1

Answer:

I think..

135 degree...

Answer 2

$\bold{\boxed{Heya!}}$

Q u e s t i o n:

• To fine the value of y

S o l u t i o n:

if PS ┻ to l and RQ also ┻ to l then Ps and RQ are parallel with PR as transversal

Therefore,

• Angle SPR = Angle PRQ= 55°
• Angle PRS+ 135°= 180° (linear pair)

Angle PRS=180°-135°=45°

In triangle PRS

Angle SPR+ Angle PRS+ Angle RSP=180°(ANGLE sUM PROPERTY)

55°+45°+y=180°

y=180-100

y=80°

A n s w e r= 80° ( option D)✌