Question

2
In the figure , QP|| RT
Find the value of x, y and z
P
T T
130
YAZ
R
o​

Answer 1

Answer:

QP parallel to RT and PR is traversal.

∠QRP=∠PRT

⇒x=70

o

Now, QP parallel to RT and OR is traversal.

∴∠QRT=∠PQR=180

o

⇒30

o

+y+70

o

=180

o

⇒y=180

o

−30

o

−70

o

⇒y=80

o

Therefore,

x=70

o

,and y=80

o

Answer 2

Answer:

QP parallel to RT and PR is traversal.

∠QRP=∠PRT

⇒x=70  

Now, QP parallel to RT and OR is traversal.

∴∠QRT=∠PQR=180

⇒30 +y+70   =180  

⇒y=180   −30   −70

 ⇒y=80  

  Therefore,

x=70   ,and y=80  

Step-by-step explanation:

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