SOMETIMES. It could be 60 degrees, 60 degrees, and 60 degrees which is an equilateral triangle and also an acute triangle. It can ALSO be isosceles. 50 degrees, 50 degrees, and 80 degrees. And of course it could be scalene.
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If an isosceles triangle is defined as one which has two sides (or angles) equal, then YES. But if an isosceles triangle is defined as one which has two sides (or angles) equal, and the third side (angle) different, then NO.
It is false
False.
That is correct
No not never
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no its not the scalene triangle will never be a right triangle
no its not the scalene triangle will never be a right triangle
No. A scalene triangle is never isosceles. An isosceles triangle has two equal sides. A scalene triangle has none.
An isosceles triangle can never be a scalene triangle but it can take the shape of a right angle triangle
A scalene triangle is a triangle in which all three sides and all three angles are different. Therefore two angles of a scalene triangle are NEVER congruent.
A triangle is called a scalene triangle if its sides have different length measures. Since in an isosceles triangle there are two congruent sides, it cannot be a scalene triangle.
Sometimes an isosceles triangle but never a scalene triangle with 3 interior acute angles.
A scalene triangle
Yes it can never be because a scalene triangle has 3 sides of unequal lengths whereas an isosceles triangle has 2 sides that are of equal in length.