Download 3.1 Notes - Nutley Schools

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Warm It Up
Identify each of the following.
1 Points that lie in the same plane
3.1 Lines and Angles
2. Two angles whose sum is 180°
3. The intersection of two distinct intersecting lines
4. A pair of adjacent angles whose non-common sides are opposite rays
Objective: Identify parallel, perpendicular, and skew lines. Identify the angles formed by two lines and a transversal.
Parallel Lines:
Perpendicular Lines:
Skew lines:
Are the following lines skew…?
Parallel Planes:
Identify each of the following.
a) a pair of parallel segments
b) a pair of skew segments
c) a pair of perpendicular segments
d) a pair of parallel planes
Which line is the transversal?
Label the interior and exterior.
Corresponding Angles:
Alternate Interior Angles:
Alternate Exterior Angles:
Consecutive Angles:
Give an example of each angle pair.
A. Corresponding angles
B. Alternate interior angles
C. Alternate exterior angles
D. Same-side interior angles
Identify the transversal and classify each angle pair. (aka WHO is slashing both lines?)
A. 1 and 3
B. 2 and 6
C. 4 and 6