• #### Significant Figures

##### Science›Physics›Introduction to Physics
How to find the correct number of figures to show when writing numbers.
• #### Significant Figures

##### Science›Chemistry›Introduction to Chemistry
How to find the correct number of figures to show when writing numbers.
• #### Properties of Similar Polygons - Concept

##### Math›Geometry›Similarity
How to identify if two figures are similar.
• #### Dilations - Problem 1

##### Math›Geometry›Transformations
How to find the scale factor of a dilation given two figures on a coordinate plane.
• #### Reflectional Symmetry - Problem 1

##### Math›Geometry›Transformations
How to draw a figure with horizontal but not vertical symmetry and vice versa.
• #### Dilations - Concept

##### Math›Geometry›Transformations
How to perform and describe a dilation.
• #### Circumference - Problem 3

##### Math›Geometry›Circles
How to find the perimeter of a figure that appears to be a track.
• #### Circumference - Problem 4

##### Math›Geometry›Circles
How to find the circumference of a figure formed by two different circles and a straight line.
• #### Reflectional Symmetry - Concept

##### Math›Geometry›Transformations
How to identify and describe reflectional symmetry.
• #### Reflections - Problem 2

##### Math›Geometry›Transformations
How to reflect a figure over x = 2.
• #### Compositions of Transformations - Problem 1

##### Math›Geometry›Transformations
How to reflect a figure over parallel lines and describe the overall transformation.
• #### Rotations - Problem 2

##### Math›Geometry›Transformations
How to rotate a given figure a given degree measure about a given point.
• #### Polygons - Problem 1

##### Math›Geometry›Geometry Building Blocks
How to mark equiangular, equilateral, and regular polygons.
• #### Similar Triangles - Problem 2

##### Math›Pre-Algebra›Introductory Geometry
Using similar figures and proportionality to interpret a map that is drawn to scale
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• #### Dilations - Problem 2

##### Math›Geometry›Transformations
How to perform a dilation of a polygon given a center of dilation and a scale factor.
• #### Polygons - Problem 2

##### Math›Geometry›Geometry Building Blocks
How to identify corresponding sides and angles of congruent polygons.
• #### Rotational Symmetry - Problem 1

##### Math›Geometry›Transformations
How to draw a figure with a given degree of rotational symmetry.
• #### Compositions of Transformations - Problem 2

##### Math›Geometry›Transformations
How to reflect a figure over intersecting lines and describe the overall transformation.
• #### Similar Triangles - Problem 1

##### Math›Pre-Algebra›Introductory Geometry
Using proportionality to find the missing side length in similar figures
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