CCGPS AG Unit 1 Lesson 8

Walch Education


  • 1. CCGPS AG 1.8.1 Example 4
  • 2. CCGPS AG 1.8.1 Example 5
  • 3. CCGPS AG 1.8.2 Example 3
  • 4. CCGPS AG 1.8.2 Example 4

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CCGPS AG 1.8.1 Example 4

Prove that vertical angles are congruent given a pair of intersecting lines, [math]\overline{AC}[/math] and [math]\overline{BD}[/math].
[list=1][br][*]Draw a diagram and label three adjacent angles.[br][*]Start with the Supplement Theorem.[br][*]Use substitution.[br][*]Use the Reflexive Property.[br][*]Use the Subtraction Property.[br][*]Use the definition of congruence.[br][/list][br][br]This applet is provided by Walch Education as supplemental material for the [i]CCGPS Analytic Geometry[/i] program. Visit [url="http://www.walch.com"]www.walch.com[/url] for more information on our resources.
– Walch Education

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