3-2 Proving Lines Parallel
... If two lines and a transversal form same-side __________ angles that are _______________, then the two lines are _________. If angle 4 is congruent to angle 5, then l is parallel to m. ...
... If two lines and a transversal form same-side __________ angles that are _______________, then the two lines are _________. If angle 4 is congruent to angle 5, then l is parallel to m. ...
Angle Measure
... Angle Measure Measure Angles If two noncollinear rays have a common endpoint, they form an angle. The rays are the sides of the angle. The common endpoint is the vertex. The angle at the right can be named as ∠A, ∠BAC, ∠CAB, or ∠1. A right angle is an angle whose measure is 90. An acute angle has me ...
... Angle Measure Measure Angles If two noncollinear rays have a common endpoint, they form an angle. The rays are the sides of the angle. The common endpoint is the vertex. The angle at the right can be named as ∠A, ∠BAC, ∠CAB, or ∠1. A right angle is an angle whose measure is 90. An acute angle has me ...
Modern Geometries: Non-Euclidean, Projective, and Discrete
... length. 3. A circle may be described with any center and any radius. 4. All right angles are equal. 5. If a straight line meet two other straight lines so that as to make the interior angles on one side less than two right angles, the other straight lines meet on that side of the first line. ...
... length. 3. A circle may be described with any center and any radius. 4. All right angles are equal. 5. If a straight line meet two other straight lines so that as to make the interior angles on one side less than two right angles, the other straight lines meet on that side of the first line. ...
circle… - cmasemath
... My angles must all be the same size. My diagonals are congruent. My diagonals are perpendicular to one another. My diagonals bisect one another. I am a parallelogram, but I also have a more specific name. I am a regular shape. I am a rectangle, but I also have a more specific name. All my sides are ...
... My angles must all be the same size. My diagonals are congruent. My diagonals are perpendicular to one another. My diagonals bisect one another. I am a parallelogram, but I also have a more specific name. I am a regular shape. I am a rectangle, but I also have a more specific name. All my sides are ...
