Find the volume of a 1 yd^3 box in ft^3, and select the correct units

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Which of the following can be used to explain a statement in a geometric proof?

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.