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Is a right triangle always an isosceles triangle?
No. An isosceles right triangle is a special case. There are many right triangles which are not isosceles.
Is an equilateral triangle equal to an isosceles triangle?
An isosceles triangle has at least two congruent sides. An equilateral triangle has three congruent sides. So, an equilateral triangle is a special case of isosceles triangles. Since the equilateral triangle has three congruent sides, it satisfies the conditions of isosceles triangle. So, equilateral triangles are always isosceles triangles. Source: www.icoachmath.com
Is the sum of the measures of the angles of a triangle always 180?
Yes - in the case of triangles in Euclidian geometry. That is, basically triangles in a plane.
What type of triangle has sides that are always all of different lengths?
Scalene triangles
Can a rhombus always be divided into to isosceles triangles?
Nope sorry, a Rhombus will be split into 2 isosceles triangles and 1 equilateral triangle.
What type of triangle is always similar to all other triangles of the same type?
90 degree triangles are always similar.
The triangles sum says that the 3 angle in a triangle always equal 180?
The three angles of a triangle are always equal to 180°, if not equal to 180° then it is not a triangle.
Is a right triangle always an isosceles triangle?
No. An isosceles right triangle is a special case. There are many right triangles which are not isosceles.
A type of triangle with congruent angles?
an equiangular triangle (and by definition, equilateral triangles are always equiangular too)
Is an equilateral triangle equal to an isosceles triangle?
An isosceles triangle has at least two congruent sides. An equilateral triangle has three congruent sides. So, an equilateral triangle is a special case of isosceles triangles. Since the equilateral triangle has three congruent sides, it satisfies the conditions of isosceles triangle. So, equilateral triangles are always isosceles triangles. Source: www.icoachmath.com
Is the sum of the measures of the angles of a triangle always 180?
Yes - in the case of triangles in Euclidian geometry. That is, basically triangles in a plane.
Is a quadrilateral always a triangle?
A quadrilateral has four sides. Triangles have three sides.
What type of triangle has sides that are always all of different lengths?
Scalene triangles
Are isoceles triangles always symmetrical?
for a triangle to be an isosceles triangle, two of its sides and its corresponding angle must be equal. all isosceles triangles have at least one line of symmetry
How many degrees are there in an isosceles triangle?
The sum of the internal angles of any triangle is always 180 degrees. It makes no difference what type of triangle; it is a fundamental truth of all triangles.
Can a rhombus always be divided into to isosceles triangles?
Nope sorry, a Rhombus will be split into 2 isosceles triangles and 1 equilateral triangle.
Can an isosceles triangle Always be a right triangle?
In an isosceles triangle, two angles, and therefore sides (Base Angle Theorem), are congruent. This does not mean that all isosceles triangles are also right triangles - there is only one (45, 45, 90 triangle).
