It is a scalene right triangle- scalene= all sides are different lengths; right because it has a right (90 degree) angle.
Isosceles has two equal sides and equilateral has three equal sides.
And the four sided shape in the center is a parallelogram- opposite sides are parallel to each other like a rectangle, but it has no right angles.
Originally Posted by
quiltingcurious
Quite unique, didn't have geometry or I'd know the name of the two triangles that sandwich the, don't know the name of the rectangle either that is angled out on each end! Someone that has a math brain or teaches math should know. Help!!!!