Question

In a rectangle QRST angle Q=(15x+30°) then the value of x is
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Answer 1

Step-by-step explanation:

In rectangle, all angles are of 90°

So, angleQ=90°

Substituting value of Q

90=15x+30

90-30=15x

60=15x

60/15=x

x=4

Answer 2

Answer:

Its easy on because rectangle contains all angle 90