NO, a triangle has 3 sides (tri = 3 ) . A quadrilateral has 4 sides ( quad = 4 )
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
Triangle, quadrilateral or hexagon. Triangle, quadrilateral or hexagon. Triangle, quadrilateral or hexagon. Triangle, quadrilateral or hexagon.
Yes, an isosceles triangle has two equal sides and two equal base angles.
No triangle is a quadrilateral.
An isosceles triangle has 2 equal sides whereas an equilateral triangle has 3 equal sides.
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.
The answer is still 180 degrees as all triangles are 180 degrees. Its a rule
A quadrilateral triangle is an impossible shape. A quadrilateral has four straight sides while a triangle has three.
A triangle is not a quadrilateral, but a parallelogram and trapezoid are.
No, a triangle has three sides, a quadrilateral has four.