No, not a triangle.
You can measure a triangle's length and width, but there is no depth. So that means a triangle has two dimensions.
The depth is neither the length nor width. Length is the measurement from top to bottom, width is from side to side, and depth is from front to back.
To find the depth of a rectangle given the length, width, and volume, you first need to determine the formula for the volume of a rectangular prism, which is length x width x depth. Then, you can rearrange the formula to solve for the depth by dividing the volume by the product of the length and width. This will give you the depth of the rectangle.
A point.
They are 2 dimensional shapes that only have length and width.
Area is a plane or surface measurement. Depth is not required. Multiply the length by the width.
Volume = Length x Width x Depth
Length, width and depth.
A flat surface with an infinite length and width but no depth is called a plane.
width, length, depth
They have length, width and depth
A plane figure.