An isosceles triangle is a triangle that has two equal sides.
my Answer that it is a triangle because a triangle has 3 sides and not 4 sides witch the triangle names are isosceles triangle and equilateral and scalene and right triangle and obtuse triangle ans acute triangle
An acute triangle can be an isosceles triangle, but it doesn't have to be. An isosceles triangle can be an acute triangle, but it doesn't have to be.
A right triangle and an isosceles triangle have the fact that they are both triangles in common. A right triangle can also be an isosceles triangle.
Are isosceles triangle sometimes an equilateral triangle
You cannot. An isosceles triangle cannot be scalene and a scalene triangle cannot be isosceles. So an isosceles scalene triangle cannot exist.
how is an isoscelels trapezoid related to a isosceles triangle
An obtuse triangle is not necessarily isosceles, but it can be.
In an isosceles triangle and an isosceles trapezoid, both base angles are congruent
A triangle that has one right angle and is isosceles is called an isosceles right triangle.
No. An isosceles right triangle is a special case. There are many right triangles which are not isosceles.
-- An isosceles triangle has two equal sides. -- An isosceles triangle has two equal angles. -- An isosceles triangle has two equal interior-angle bisectors. -- The bisector of the vertex angle of an isosceles triangle is also the perpendicular bisector of the triangle's base.