SOLUTION: 1. are supplementary angles adjacent. sometimes, always or never. 2. congruent angles are supplementary. sometimes, always, never. 3. the diagonals of a rectangle bisect each oth

Question 694152: 1. are supplementary angles adjacent. sometimes, always or never.
2. congruent angles are supplementary. sometimes, always, never.
3. the diagonals of a rectangle bisect each other. sometimes, always never.
4. theorems are reversible. sometime, always, never.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
1. are supplementary angles adjacent. sometimes, always or never. (only true if the angles are actually touching...but...you can easily have supplementary angles that aren't touching)

2. congruent angles are supplementary. sometimes, always, never. (only true if you're talking about right angles)

3. the diagonals of a rectangle bisect each other. sometimes, always, never. (all rectangles are parallelograms and all parallelograms have bisecting diagonals)

4. theorems are reversible. sometimes, always, never. (not always, unless you see an iff or "if and only if", then assume it's only one way)
RELATED QUESTIONS
Always, sometimes, or never? 1. Two angles that are supplementary form a linear pair. (answered by solver91311)

Always, sometimes, or never? All consecutive angles in a quadrilateral are... (answered by Boreal,KMST)

A If x and y are complementary angles, then both x and y are (always, sometimes, or... (answered by Awesom3guy)

If x and y are supplementary angles, the y is acute (always sometimes... (answered by josgarithmetic)

Always, sometimes, or never; If the opposite angles of a quadrilateral are supplementary, (answered by Edwin McCravy)

1.If two angles are supplementary and one is acute the other is obtuse, 2.If tow angles... (answered by stanbon)

This is an always, sometimes, or never question. Consecutive interior angles of a... (answered by MathLover1)

If angles are supplementary, then one of the angles is an obtuse angle. is this always (answered by umail08)

Two adjacent angles whose exterior sides are opposite rays are complementary.... (answered by jim_thompson5910)