why cant a triangel have 2 right angels
NO!
It consist of a 90 degree angle and 2 acute angles.
no because an equalateral triangel is equal to all sides and an iscoselise trangel has only 2 equal sides.
No because the 2 angles do not add up to 90 degrees
a square
No
it has 2 right angles
If you are not a square then you are a rectangle.
a rhombus
Area of Triangle=(1/2)*b*h
Triangel
A right trapezium.