• #### Similarity Shortcuts - Problem 1

##### Math›Geometry›Similarity
How to find a missing side of a triangle using the AA similarity shortcut.
• #### Similarity and Volume Ratios - Problem 1

##### Math›Geometry›Similarity
How to find the ratio of surface areas and volumes of two spheres.
• #### Similarity Shortcuts - Problem 2

##### Math›Geometry›Similarity
How to find a missing side of a triangle using the SAS similarity shortcut.
• #### Similarity and Volume Ratios - Problem 2

##### Math›Geometry›Similarity
How to find the volume of a similar cone given the ratio of their radii.
• #### Similarity and Volume Ratios - Concept

##### Math›Geometry›Similarity
How to identify if two solids are similar and how to convert 1D ratios to surface area and volume ratios.
• #### Similarity and Volume Ratios - Problem 3

##### Math›Geometry›Similarity
How to find the volume of a similar solid given the ratio of surface areas.
• #### Similarity Shortcuts - Concept

##### Math›Geometry›Similarity
How to determine if two triangles are similar using a shortcut.
• #### Similarity and Area Ratios - Problem 2

##### Math›Geometry›Similarity
How to find missing lengths of similar polygons given the ratio of their areas.
• #### Similarity and Area Ratios - Concept

##### Math›Geometry›Similarity
How to convert between length and area ratios of similar polygons
• #### Similarity and Area Ratios - Problem 1

##### Math›Geometry›Similarity
How to find the ratio of corresponding lengths given the ratio of areas between similar polygons.
• #### Similarity and Area Ratios - Problem 3

##### Math›Geometry›Similarity
How to find the area of similar triangles given one side length and one area.
• #### Similarity Shortcuts - Problem 3

##### Math›Geometry›Similarity
How to determine if two triangles are similar using a shortcut.
• #### Solving Proportions - Concept

##### Math›Geometry›Similarity
How to solve a simple proportion.
• #### Solving Proportions - Problem 2

##### Math›Geometry›Similarity
How to solve a proportion with a variable expression.
• #### Indirect Measurement - Concept

##### Math›Geometry›Similarity
How to use similar triangles to measure the height of objects.
• #### Solving Proportions - Problem 1

##### Math›Geometry›Similarity
How to solve a proportion with a variable on both sides.
• #### Solving Proportions - Problem 3

##### Math›Geometry›Similarity
How to solve a proportion with a variable expression and a variable.
• #### Indirect Measurement - Problem 1

##### Math›Geometry›Similarity
How to use a mirror and similar triangles to find the height of an object.
• #### Properties of Similar Polygons - Concept

##### Math›Geometry›Similarity
How to identify if two figures are similar.
• #### Indirect Measurement - Problem 2

##### Math›Geometry›Similarity
How to use shadows and similar triangles to find the height of an object.