Q11 and Q12. I need to know plzzz send the answer fast....
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Q11 and Q12. I need to know plzzz send the answer fast....
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So 180 - (4x + 13) = 180 - 133 (Linear pair for angle QRS)
So 4x + 13 = 133
Which gives x = 30
Ans 12) If you simplify the equation given by cross multiplying you get
Which gives us
Now opening the expression
Now using the above condition we get
Hope this helps you!
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