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Chapter 3 8 Glencoe Geometry Practice Parallel Lines and Transversals Refer to the figure at the right to identify each of the following. 1. all planes that intersect plane STX 2. all segments that intersect QU −−− 3. all segments that are parallel to XY −− 4. all segments that are skew to VW −−−
Complete 3.2 WS Day 1. transversals. Complete notes on section 3.2 Parallel lines and. Answer questions on 3.1 part B. Check in 3.1 part B worksheet. IDs on and showing.
Parallel Lines and Transversals Date_____ Period____ Identify each pair of angles as corresponding, alternate interior, alternate exterior, or consecutive interior. 1) y x corresponding 2) y x alternate exterior 3) y x corresponding 4) y x consecutive interior 5) y x alternate interior 6) y x alternate exterior 7) y x alternate interior 8) y x
Parallel Lines and Transversals Name Date Period Identify each pair of angles as corresponding, alternate interior, alternate exterior, or consecuti corresponding ... 11x-2 139 7 Inyerior L s 13 q = 132 correspond L' ng 10 5cxmc- sùde —l = 170' 800 áœmeside s 18 c) 1320 23x- 21X+5 24x- 1
Section 3.2 Parallel Lines and Transversals 133 Using Properties of Parallel Lines Find the value of x. a b 4 115° (x + 5)° SOLUTION By the Vertical Angles Congruence Theorem (Theorem 2.6), m∠4 = 115°. Lines a and b are parallel, so you can use the theorems about parallel lines. m∠4 + (x + 5)° = 180° Consecutive Interior Angles Theorem
Worksheet – Section 3-2 Angles and Parallel Lines Objectives: • Understand the parallel lines cut by a transversal theorem and it’s converse • Find angle measures using the Theorem • Use algebra to find unknown variable and angle measures involve parallel lines and transversals • Use Auxiliary lines to find unknown angle measures ...
If two parallel lines are cut by a transversal, then the consecutive interior angles sum to 180 degrees. Study with Quizlet and memorize flashcards containing terms like Corresponding Angles Postulate, Alternate Interior Angles Theorem, Alternate Exterior Angles Theorem and more.
