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Special Angles- Tran
Special angles formed when parallels are cut by a transversal.
Question | Answer |
---|---|
Two angles whose sum is 90 degrees. | Complementary |
Two angles who have the same vertex and a common side. | Adjacent |
Angles that lie on the same side of the transversal and either both lie above or below the parallel lines. | Corresponding |
Angles whose measure is between 0 and 90 degrees. | Acute |
Angles whose measure is between 90 and 180 degrees. | Obtuse |
Angles that lie on the inside of the parallel lines and on the opposite sides of the transversal. | Alternate Interior |
Two angles whose sum is 180 degrees. | Supplementary |
Angles which measure 90 degrees. | Right |
Angles that lie on the outside of the parallel lines and on opposite sides of the transversal. | Alternate Exterior |
Two adjacent angles whose sum is 180 degrees (they form a straight line). | Linear Pair |
Two lines who will never intersect. | Parallel |
The name of a line that intersects at least two other lines. | Transversal |