there are three angles on an isosceles triangle
No. An isosceles right triangle is a special case. There are many right triangles which are not isosceles.
Not true. A triangle with angles of 90, 45 and 45 is a right angled isosceles triangle. If you take a square piece of paper and fold it in half - from corner to corner - you will get this shape.
An isosceles triangle has no parallel sides but it does have two equal sides
In an isosceles triangle, two of the angles are the same.
there are three angles on an isosceles triangle
No. An isosceles right triangle is a special case. There are many right triangles which are not isosceles.
The sum of the interior angles of a triangle is 180o. In an isosceles triangle two of the angles are the same, say x. The third angle is then 180o-2x.
because an isosceles triangle or any kind of triangle is 180 degrees.
Isosceles triangle have two equal angles2
Not true. A triangle with angles of 90, 45 and 45 is a right angled isosceles triangle. If you take a square piece of paper and fold it in half - from corner to corner - you will get this shape.
An isosceles triangle has only 1 line of symmetry.
An isosceles triangle has no parallel sides but it does have two equal sides
In an isosceles triangle, two of the angles are the same.
An isosceles triangle has rotational symmetry of order 1.
There can be only one pair of perpendicular lines in an isosceles triangle when it is a right angled isosceles triangle. A non right angled isosceles triangle has no pairs of perpendicular lines.
It only has two equal lengths out of however many sides like an isosceles triangle