MA.912.G.1.3 Parallel Lines and the Angles Between Them
Two-Dimensional
MA.912.G.1.1 Line Segments
MA.912.G.1.3 Parallel Line ∠s
MA.912.G.2.2 ∠ s of Polygons
MA.912.G.2.3 Prop of Polygons
MA.912.G.2.4 Transformations
MA.912.G.2.5 Perimeter & Area
MA.912.G.3.3 Prop of Quads
MA.912.G.3.4 Quad Theorems
MA.912.G.4.6 ~ & Triangles
MA.912.G.4.7 Inequality Theo
MA.912.G.5.4 Right Triangles
MA.912.G.6.5 Circle Measures
MA.912.G.6.6 Circle Equations
MA.912.G.8.4 Conjectures
Three-Dimensional
Trig & Discrete Math
In Your Text
Section 3-1; 171-176
Explore 3-2; 177
Section 3-2; 178-184
Section 3-5; 205-212
What You Need To Know...
Identify and use the relationships between special pairs of angles formed by parallel lines and transversals.
- The benchmark will be assessed using MC (Multiple Choice) and FR (Fill in Response) items.
- Items may have multiple sets of parallel lines.
Example One
In the figure below,
is parallel to .
Which of the following statements about the figure must be true?
Example Two
Highlands Park is located between two parallel streets, Walker Street and James Avenue. The park faces Walker Street and is bordered by two brick walls that intersect James Avenue at Point C, as shown below.
What is the measure, in degrees, of ∠ACB, the angle formed by the park's two brick walls?
Additional Examples
