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1.1 Points, Lines and Planes
1.1 Points, Lines and Planes
- I can name planes, angles, segments, lines and their intersections
- I can use proper notation and vocabulary
- I can use and apply definitions parallel, skew and perpendicular
1.2 Measuring Segments
1.2 Measuring Segments
- I can find the length of a segment using the segment addition postulate
- I can use the midpoint formula
- I can find the midpoint of a segment using algebra
1.3 Distance and Midpoint in the Coordinate Plane
1.3 Distance and Midpoint in the Coordinate Plane
- I can find the length of a segment using the Pythagorean Theorem and/or the distance formula
- I can apply the midpoint formula in the coordinate plane
1.4 Angles
1.4 Angles
- I can name an angle using proper notation
- I can identify an acute, right, obtuse and straight angle
- I can find angle measures using the angle addition postulate and/or angle bisectors
1.5 Angle Pairs
1.5 Angle Pairs
- I can identify adjacent angles
- I can solve problems with vertical angles
- I can solve problems with linear pairs
- I can solve problems with complementary and/or supplementary angles
1.6 Area and Perimeter in the Coordinate Plane
1.6 Area and Perimeter in the Coordinate Plane
- I can find side lengths, perimeter and/or area of polygons on a graph
1.7 Equations of a Line
1.7 Equations of a Line
- I can find equations of lines based on slope and a given point
1.8 Equations of Parallel and Perpendicular Lines
1.8 Equations of Parallel and Perpendicular Lines
- I can use slope to prove two lines are parallel or perpendicular
- I can use slope to write equations of two lines that are parallel and/or perpendicular
1.9 Properties of Parallel Lines
1.9 Properties of Parallel Lines
- I can solve problems involving angles created by parallel lines and a transversal
1.10 Proofs
1.10 Proofs
- I can justify steps of a proof
- I can fill in different missing information of a proof
1.11 Perpendicular Bisectors
1.11 Perpendicular Bisectors
- I can apply the properties of a perpendicular bisector to solve problems
A word about Module 1...
A word about Module 1...
Module 1 is the longest module of the whole course. It will be broken down into two parts, and the first test will be given after section 1.5. Many students who consider themselves to be "good at math" struggle with this unit, as it is heavy on vocabulary. Never fear!! Those algebra skills will be put to use soon enough!
State Standards:
State Standards:
G.CO.A.1: Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc.
G.CO.C.9: Prove theorems about lines and angles.
G.GPE.B.3: Prove the slope criteria for parallel and perpendicular lines and use them to solve geometric problems
G.GPE.B.5*: Use coordinates to compute perimeters of polygons
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