Similar triangles
6.5 prove triangles similar by sss and sas
Chapter 7_3 - Proving Triangles Similar
9.5 Trigonometric Ratios Geometry Mrs. Spitz Spring 2005.
Warm-Up Exercises SOLUTION EXAMPLE 1 Use the SSS Similarity Theorem Compare ABC and DEF by finding ratios of corresponding side lengths. Shortest sides.
Geometry One is always a long way from solving a problem until one actually has the answer. Stephen Hawking Today: 9.5 Instruction Practice.
Lesson 9.5 Trigonometric Ratio Learning Target: I can solve the missing side using trigonometric function.
Splash Screen. Lesson Menu Five-Minute Check (over Lesson 7–2) NGSSS Then/Now Postulate 7.1: Angle-Angle (AA) Similarity Example 1: Use the AA Similarity.
Students will analyze and apply the Tangent Ratio for indirect measurement. Why? So you can find the height of a roller coaster, as seen in Ex 32.
Essential Questions
Concept. Example 1 Use the AA Similarity Postulate A. Determine whether the triangles are similar. If so, write a similarity statement. Explain your reasoning.
By: Lazar Trifunovic and Jack Bloomfeld. A ratio is a number of a certain unit divided by a number of the same unit. A proportion is an equation that.
