Similarity 1
Similarity 2
Similarity 3
Skills Practice 7-5 Parts of Similar Triangles
Practice 7-5 Parts of Similar Triangles
Word Problems 7-5 Parts of Similar Triangles
Skills Practice 7-4 Parallel Lines and Proportional Parts
Practice 7-4 Parallel Lines and Proportional Parts
Solving Triangles with Proportional Parts
Triangles with Parallel Lines (Side Splitter) 1
Triangles with Parallel Lines (Side Splitter) 2
Midsegments 1
Midsegments 2
Screencast: p 1-2 Introduction to Ratios and Proportions Study packet
Screencast: p 1-2 Solving a Proportion
Screencast: p 1-2 Solving by Cross Multiplying
Screencast: Mixing paint and thinner - sample proportion word problem
Screencast: p 2 Sample solution 1 for 7-1 Practice
Screencast: p 2 Sample solution 2 for 7-1 Practice
Screencast: p 3-5 Introduction to Dilations
Screencast: p 3-5 What is the Center of Dilation?
Screencast: p 3-5 What is Scale Factor?
Screencast: p 3-5 Dilation examples: Problem 1, solving graphically, with center of dilation at the origin
Screencast: p 3-5 Dilation examples: Problem 2, solving mathematically with center of dilation at the origin
Screencast: p 3-5 Dilation examples: Problem 3, solving graphically with center of dilation NOT at the origin
Screencast: p 3-5 Dilation examples: Problem 4: solving mathematically with center of dilation NOT at the origin
Screencast: p 16-18 Introduction to solving Triangles with Proportional Parts
Screencast: p 21-24 Introduction to the Midsegment Rule
Screencast: p 21-24 Sample Solution 1
Screencast: p 21-24 Sample Solution 2
Screencast: p 13-15 Sample Solution 1
Screencast: p 13-15 Sample Solution 2
Screencast: p 15 Sample Word Problem Solution
Screencast: p 8-12 Introduction to Triangle Similarity
Screencast: p 8-12 Sample Solution
Screencast: p 6-7 Introduction to Polygon Similarity
Screencast: p 6-7 Sample Solution
Similarity 2
Similarity 3
Skills Practice 7-5 Parts of Similar Triangles
Practice 7-5 Parts of Similar Triangles
Word Problems 7-5 Parts of Similar Triangles
Skills Practice 7-4 Parallel Lines and Proportional Parts
Practice 7-4 Parallel Lines and Proportional Parts
Solving Triangles with Proportional Parts
Triangles with Parallel Lines (Side Splitter) 1
Triangles with Parallel Lines (Side Splitter) 2
Midsegments 1
Midsegments 2
Screencast: p 1-2 Introduction to Ratios and Proportions Study packet
Screencast: p 1-2 Solving a Proportion
Screencast: p 1-2 Solving by Cross Multiplying
Screencast: Mixing paint and thinner - sample proportion word problem
Screencast: p 2 Sample solution 1 for 7-1 Practice
Screencast: p 2 Sample solution 2 for 7-1 Practice
Screencast: p 3-5 Introduction to Dilations
Screencast: p 3-5 What is the Center of Dilation?
Screencast: p 3-5 What is Scale Factor?
Screencast: p 3-5 Dilation examples: Problem 1, solving graphically, with center of dilation at the origin
Screencast: p 3-5 Dilation examples: Problem 2, solving mathematically with center of dilation at the origin
Screencast: p 3-5 Dilation examples: Problem 3, solving graphically with center of dilation NOT at the origin
Screencast: p 3-5 Dilation examples: Problem 4: solving mathematically with center of dilation NOT at the origin
Screencast: p 16-18 Introduction to solving Triangles with Proportional Parts
Screencast: p 21-24 Introduction to the Midsegment Rule
Screencast: p 21-24 Sample Solution 1
Screencast: p 21-24 Sample Solution 2
Screencast: p 13-15 Sample Solution 1
Screencast: p 13-15 Sample Solution 2
Screencast: p 15 Sample Word Problem Solution
Screencast: p 8-12 Introduction to Triangle Similarity
Screencast: p 8-12 Sample Solution
Screencast: p 6-7 Introduction to Polygon Similarity
Screencast: p 6-7 Sample Solution