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The measures of three angles of a quadri...

The measures of three angles of a quadrilateral are in the ratio 1: 2:3. If the sum of these three measures is equal to the measure of the fourth angle, find the smallest angle.

A

`30^@`

B

`40^@`

C

`60^@`

D

`50^@`

Text Solution

Verified by Experts

The correct Answer is:
C
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