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Solve the following questions. (i) Len...

Solve the following questions.
(i) Lengths of two adjacent sides of a parallelogram are in the ratio of 5 : 7. Find the sum of any two adjacent sides of the parallelogram, if its perimeter is 1920 cm.
(ii) In a rectangle ABCD, the diagonals into intersect at O . If `angleAOB = 62^@`, then `angleODC` =

A

`{:((i),"(ii)"),(960 cm, 59^@):}`

B

`{:((i),"(ii)"),(740 cm, 39^@):}`

C

`{:((i),"(ii)"),(1150 cm, 48^@):}`

D

`{:((i),"(ii)"),(960 cm, 42^@):}`

Text Solution

Verified by Experts

The correct Answer is:
A
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