Sam Otten - Michigan State University
... Trichotomy of Segments. For segments AB and CD: AB CD, AB CD, or AB CD. Congruence of Supplemental Angles. Supplements of congruent angles are congruent. Vertical Angle Theorem. When two lines intersect, the vertical angles formed are congruent. Alternate Interior Angle Theorem (AIA). If two l ...
... Trichotomy of Segments. For segments AB and CD: AB CD, AB CD, or AB CD. Congruence of Supplemental Angles. Supplements of congruent angles are congruent. Vertical Angle Theorem. When two lines intersect, the vertical angles formed are congruent. Alternate Interior Angle Theorem (AIA). If two l ...
3-1 PROPERTIES OF PARALLEL LINES (p. 115
... angle, you can determine the measures of the seven remaining angles. To do this, apply some of our newer theorems and a postulate. Example: In the following diagram, two parallel lines are being cut by a transversal. Find the measures of the seven remaining angles. Which theorem or postulate justifi ...
... angle, you can determine the measures of the seven remaining angles. To do this, apply some of our newer theorems and a postulate. Example: In the following diagram, two parallel lines are being cut by a transversal. Find the measures of the seven remaining angles. Which theorem or postulate justifi ...
Sections 1.4-1.5 - Leon County Schools
... Postulate 1-8 If point B is in the interior of angle AOC then the measure of angle AOB + the measure of angle BOC is equal to the measure of angle AOC ...
... Postulate 1-8 If point B is in the interior of angle AOC then the measure of angle AOB + the measure of angle BOC is equal to the measure of angle AOC ...
