Side Splitting Theorem 8.4 Identify parallel lines in triangles. Learn the side splitting theorem. Use the side splitting theorem to solve problems. Find the Length of a…

D. N. A. Are the following triangles similar? If yes, state the appropriate triangle similarity theorem. 1) 2) 15 12 9 8 3) Find the value of x and the length of PQ. Parallel…

5-Minute Check on Lesson 6-3 Transparency 6-4 Click the mouse button or press the Space Bar to display the answers. Determine if each pairs of triangles are similar. If so,…

Splash Screen Lesson Menu Five-Minute Check (over Lesson 7–3) NGSSS Then/Now New Vocabulary Theorem 7.5: Triangle Proportionality Theorem Example 1: Find the Length of…

Splash Screen Splash Screen Then/Now You used proportions to solve problems between similar triangles. (Lesson 7–3) Use proportional parts within triangles. Use proportional…

Side Splitting Theorem 8.4 Identify parallel lines in triangles. Learn the side splitting theorem. Use the side splitting theorem to solve problems. Find the Length of a…

7-4 Parallel Line and Proportional Parts. You used proportions to solve problems between similar triangles. Use proportional parts within triangles. Use proportional parts…

Parallel Lines and Proportional Parts Chapter 7-4 Lesson 4 MI/Vocab midsegment Use proportional parts of triangles. Divide a segment into parts. Standard 12.0 Students find…