Question

2
The angles of a quadrilateral are in the ratio 1:2:4:5. Find the measure
of each angle.
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Answer 1

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Answer 2

Given :- The angles of quadrilateral are 1:2:4:5.

To Find :- Measure Of Each Angle.

Solution :-

Let the angles be,

1x, 2x, 4x, 5x.

Now, We know that,

➝ 1x + 2x + 4x + 5x = 360°

➝ 12x = 360°

➝ x = 360/12

➝ x = 30°

Now,

• First Angle = x = 30°

• Second Angle = 2x = 60°

• Third Angle = 4x = 120°

• Fourth Angle = 5x = 150°