Geometry - 1st & 3rd blocks

Today in class we started Unit 2A.  We took notes on our vocab words on pages 1 and 2 in the Unit 2A packet, then students worked on page 5 (naming given angle pairs given parallel lines and a transversal and noting if they are congruent or supplementary).  After page 5 was completed, students then worked on page 6 (given parallel lines and a transversal, if given the measure of one angle, find the measure of all of the other angles).  The last page of classwork was page 9 (additional angle pair vocab review).  If you like to use quizlet to review your vocab words, then go to:
quizlet.com/262531165
Homework:  Complete any unfinished classwork on pages 5, 6 and 9

​Video for vocabulary notes on pages 1 & 2 in your packet:

Video for explanation of the vocabulary practice on page 5 in the Unit 2A packet:

Video explaining page 6 in the packet (given parallel lines and a transversal, if given one angle measure, find all of the other angle measures).

Video explaining pages 7 & 8 (name angles using angle pair vocab, specify if they are congruent or supplementary, set up the equation and solve):