Question

what is wedge ?????????​

Answer 1

A wedge is a triangular shaped tool, and is a portable inclined plane, and one of the six simple machines. It can be used to separate two objects or portions of an object, lift up an object, or hold an object in place.

Answer 2

Explanation:

A wedge is a triangular shaped tool,

and is a portable inclined plane, and one of the six simple machines. It can be used to separate two objects or portions of an object, lift up an object, or hold an object in place. ... The mechanical advantage of a wedge is given by the ratio of the length of its slope to its width.