A triangle has base length 7 cm- Its base angle is 60- and the sum of its other 2 sides is 14 cm- What type of triangle is this-A- Equilateral TriangleB- Scalene triangleC- Isoceles TriangleD- Right Triangle

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Question

A triangle has base length 7 cm. Its base angle is $60^{\circ}$ and the sum of its other 2 sides is 14 cm. What type of triangle is this?

Scalene triangle

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Isoceles Triangle

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Equilateral Triangle

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Right Triangle

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Solution

The correct option is C
Equilateral Triangle

The triangle is an equilateral triangle. All 3 sides being equal to 7 cm and an angle being equal to $60^{\circ}$ is the only triangle which satisfies the conditions given.

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A triangle has base length 7 cm. Its base angle is 60∘ and the sum of its other 2 sides is 14 cm. What type of triangle is this?

The correct option is C Equilateral Triangle The triangle is an equilateral triangle. All 3 sides being equal to 7 cm and an angle being equal to 60∘ is the only triangle which satisfies the conditions given.

A triangle has base length 7 cm. Its base angle is $60^{\circ}$ and the sum of its other 2 sides is 14 cm. What type of triangle is this?

The correct option is C
Equilateral Triangle

The triangle is an equilateral triangle. All 3 sides being equal to 7 cm and an angle being equal to $60^{\circ}$ is the only triangle which satisfies the conditions given.