Let U be the set of all triangles in a plane. If A is the set of all triangles with at least one angle different from 60°, what is A′?
AnswerA is the set of all triangles without angle different of 60°.
Showing posts with label what is A′?. Show all posts
Showing posts with label what is A′?. Show all posts
Monday, April 14, 2014
Let U be the set of all triangles in a plane. If A is the set of all triangles with at least one angle different from 60°, what is A′?
A is the set of all triangles without angle different of 60°.
Subscribe to:
Posts (Atom)