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Snake Patterns. How can you tell whether the sides of the pattern are parallel in the photo of a diamond-back snake?. EXAMPLE 2. Solve a real-world problem. SOLUTION. Because the alternate interior angles are congruent, you know that the sides of the pattern are parallel. ANSWER.
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Snake Patterns How can you tell whether the sides of the pattern are parallel in the photo of a diamond-back snake? EXAMPLE 2 Solve a real-world problem SOLUTION Because the alternate interior angles are congruent, you know that the sides of the pattern are parallel.
ANSWER Yes; Alternate Exterior Angles Converse. for Example 2 GUIDED PRACTICE Can you prove that lines aand bare parallel? Explain why or why not.
ANSWER Yes; Corresponding Angles Converse. for Example 2 GUIDED PRACTICE
m 1 + m 2 = 180° ANSWER No; Supplementary angles do not have to be congruent. for Example 2 GUIDED PRACTICE