Question

please solve it fast​

Answer 1

Answer:

x=120°

Step-by-step explanation:

In ΔPQR,

∠TRS=∠QPR+∠PQR(Exterior angle sum property)

∠TRS=30°+40°

∠TRS=70°

In ΔSTR,

∠PTS=∠TRS+∠TSR(Exterior angle sum property)

x=70°+50°

x=120°

Therefore, the value of x is 120°.

Answer 2

Answer:

Angle SRP = 40 + 30°

(exterior angle property)

Angle SRP= 70°

Angle TRS + Angle TSR=Angle PTS (exterior angle property)

70° + 50°= 120°

Therefore angle X equal to 120 degree