que stion no 4 please answer me
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the photo is not clear, can you please tell what's the ratio
Step-by-step explanation:
RUDRAqn1st:
1 ratio 5
The opposite angles of a parallelogram are equal
thnx
ratio given 1:5, therefore let the angles be x degrees and 5x degrees; since the opposite angles of a parallelogram are equal therefore the angles will be x, 5x, x, 5x ; sum of all the angles of a parallelogram is equal to 360 degrees ; therefore x + 5x + x + 5x = 360 degrees ; 12x = 360 degrees ; x = 360/12 ; x = 30 degrees; the angles, therefore are x , 5x, x, 5x i.e., 30, 30*5, 30, 30*5 i.e., 30, 150 30, 150 degree
hope it helps
it jelps
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