Iscoseles triangle.
Yes it then becomes an isosceles trapezoid
Triangle, quadrilateral or hexagon. Triangle, quadrilateral or hexagon. Triangle, quadrilateral or hexagon. Triangle, quadrilateral or hexagon.
A triangle is not a quadrilateral, but a parallelogram and trapezoid are.
A quadrilateral triangle is an oxymoron.A quadrilateral has four sides, a triangle has three so a quadrilateral triangle cannot exist. You could therefore say that it has zero degrees.
Iscoseles triangle.
Half base x altitude...
Yes it then becomes an isosceles trapezoid
Yes, an isosceles triangle has two equal sides and two equal base angles.
An isosceles triangle has 2 equal sides whereas an equilateral triangle has 3 equal sides.
Triangle, quadrilateral or hexagon. Triangle, quadrilateral or hexagon. Triangle, quadrilateral or hexagon. Triangle, quadrilateral or hexagon.
No triangle is a quadrilateral.
The answer is still 180 degrees as all triangles are 180 degrees. Its a rule
A right triangle is not a quadrilateral. In fact, no triangle is a quadrilateral. The definition of a quadrilateral is having 4 sides, while all trianlges must have 3 sides, making a triangle that is a quadrilateral impossible.
A quadrilateral triangle is an impossible shape. A quadrilateral has four straight sides while a triangle has three.
No, a triangle has three sides, a quadrilateral has four.
A triangle is not a quadrilateral, but a parallelogram and trapezoid are.