If the angles of a triangle are x - x- and x- then the triangle is

The correct option is C Equilateral x^∘ + x^∘ + x^∘ = 180^∘.......(angle sum property) 3x^∘ = 180^∘ x = 60^∘ Therefore, all angles of the triangle are equal. H ...

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Standard VI

Mathematics

Lines in a Triangle

If the angles...

Question

If the angles of a triangle are x; $x^{\circ}$ and $x^{\circ},$ then the triangle is___

Scalene

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Right angled

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Equilateral

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Isosceles

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Solution

The correct option is C
Equilateral

$x^{\circ} + x^{\circ} + x^{\circ} = 180^{\circ}$ .......(angle sum property)

$3 x^{\circ} = 180^{\circ}$

$x = 60^{\circ}$

Therefore, all angles of the triangle are equal.

Hence, the triangle is equilateral

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If the angles of a triangle are x; x∘ and x∘, then the triangle is___

The correct option is C Equilateral x∘+x∘+x∘=180∘.......(angle sum property) 3x∘=180∘ x=60∘ Therefore, all angles of the triangle are equal. Hence, the triangle is equilateral

If the angles of a triangle are x; $x^{\circ}$ and $x^{\circ},$ then the triangle is___

The correct option is C
Equilateral

$x^{\circ} + x^{\circ} + x^{\circ} = 180^{\circ}$ .......(angle sum property)

$3 x^{\circ} = 180^{\circ}$

$x = 60^{\circ}$

Therefore, all angles of the triangle are equal.

Hence, the triangle is equilateral