A right angle triangle is a plane figure not a 3d one.
What's a right angle triangle
Tetrahedron or triangular pyramid.
A right angle.
sqaure base pyramid
A right angle triangle is a plane figure not a 3d one.
What's a right angle triangle
A right triangle is a triangle that includes a 90° angle.Right triangles are significant because you can apply trigonometric functions and the Pythagorean theorem to them to find unknown side lengths or angles.sinA = cosB = a/ccosA = sinB = b/ctanA = a/ba2 + b2 = c2
A triangle is a 2D shape, so as such it has no volume. (Since it is a length and a width, but has no depth). The equivalent of a triangle in 3D is a triangular based pyramid, which clearly does have a volume. You may have meant "area" rather than volume?
Tetrahedron or triangular pyramid.
A right angle.
There is no such thing as a 3D triangle.
perpendicular
sqaure base pyramid
cube
No.
a stereoscopic pair of images