http://commons.wikimedia.org/wiki/Image:Isosceles-triangle.svg
Figure B. equilateral triangle (small circle) inside of isosceles triangle (big cirlce)
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.
You cannot. An isosceles triangle cannot be scalene and a scalene triangle cannot be isosceles. So an isosceles scalene triangle cannot exist.
yes a scalene triangle is a isosceles triangle.* * * * *No. A scalene triangle is not an isosceles triangle. The sides of a scalene triangle must all be of different lengths. In an isosceles triangle two of the sides must be the same length. If all three sides are different (scalene) then two cannot be the same (isosceles).
The contrapositive of the statement "If it is an equilateral triangle, then it is an isosceles triangle" is "If it is not an isosceles triangle, then it is not an equilateral triangle." A diagram representing this could include two circles: one labeled "Not Isosceles Triangle" and another labeled "Not Equilateral Triangle." An arrow would point from the "Not Isosceles Triangle" circle to the "Not Equilateral Triangle" circle, indicating the logical implication. This visually conveys the relationship between the two statements in the contrapositive form.
Figure B. equilateral triangle (small circle) inside of isosceles triangle (big cirlce)
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.
isosceles triangle
Then it would be a false statement because an isosceles and an equilateral triangle have different geometrical properties as in regards to the lengths of their sides.
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.
An isosceles triangle is a triangle that has two equal sides.
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
In an isosceles triangle and an isosceles trapezoid, both base angles are congruent
An obtuse triangle is not necessarily isosceles, but it can be.