Math, asked by vhsjsgscw1245, 20 days ago

please tell me answer

I will mark in branlist​

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Answers

Answered by Anonymous
3

Answer:

Your answer is 90 ° degree..

Since ,

l || m || n

so angle PQR is equal to PQM..

That is , 40 °

and angle RQM is equal to QRT..

Hope this helps you !!

Answered by vighnajitsaxena
1

Answer:

90 degrees

Step-by-step explanation:

It is 50 + 40 = 90 degrees

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