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In figure, sides Q P and R Q of P Q R ar...

In figure, sides `Q P` and `R Q` of `P Q R` are produced to point `S` and `T` respectively. If `/_S P R=135^0` and `/_P Q T=110^0,` find `/_P R Qdot` Figure

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Here TR is a line
`/_PQT + /_PQR=180^0 `(Linear pair)
`:.110^0 + /_PQR=180^0`
`:./_PQR= 180^0 - 110^0`
`:./_PQR= 70^0`
Here QS is a line
`/_SPR + /_QPR=180^0 `(Linear pair)
...
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