Question

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Answer 1

Step-by-step explanation:

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Answer 2

Answer:-

The Angles Are 40°, 60° and 80° Respectively.

Explanation:-

Given:-

• The angles of a triangle are in ratio 2:3:4.

To Find:-

• The angles.

Concept Used:-

▪︎ Angle Sum Property Of a Triangle:- In a. triangle sum of the interior three angles is always equal to 180°.

Now,

Since the angles are given in ratio 2:3:4 So let the angles be 2x, 3x and 4x respectively.

Therefore,

↦ 2x + 3x + 4x = 180°.

↦ 2x + 7x = 180°.

↦ 9x = 180°.

↦ x = 180°/9.

↦ x = 20°.

And Hence,

The Angles are:-

• 2x = 2 × 20° = 40°.

• 3x = 3 × 20° = 60°.

• 4x = 4 × 20° = 80°.

Therefore The Angles Are 40°, 60° And 80° Respectively.