take a protractor from the front. take a piece of graph paper from the front. find your new seat. ...

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Take a protractor from the front. Take a piece of graph paper from the front. Find your new seat. The scale on a map is 7cm : 10km. If two cities are 56cm apart on the map, what is the actual distance in km between the two cities?

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Page 1: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities

Take a protractor from the front. Take a piece of graph paper from the front. Find your new seat. The scale on a map is 7cm : 10km. If two cities are 56cm apart on the

map, what is the actual distance in km between the two cities?

Page 2: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 3: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities

Develop a definition and an intuitive concept of similarity

Define similar polygons Use the definition of similar polygons to

solve problems Use problem solving skills

Page 4: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities

You know that figures that have the same shape and size are CONGRUENT figures.

Figures that have the same shape but not necessarily the same size are SIMILAR figures.

Congruent Polygons

Similar Polygons

Page 5: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities

They have common characteristics, but they are not similar.

You can not enlarge or reduce a given rectangle to fit over every other rectangle.

What do you think about other types of geometric figures such as squares, circles, and triangles?

Page 6: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities

the handout

Page 7: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 8: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 9: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 10: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 11: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 12: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 13: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 14: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 15: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 16: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 17: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 18: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 19: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities
Page 20: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities

Develop a definition and an intuitive concept of similarity

Define similar polygons Use the definition of similar polygons to

solve problems Use problem solving skills

Page 21: Take a protractor from the front.  Take a piece of graph paper from the front.  Find your new seat.  The scale on a map is 7cm : 10km.  If two cities

1. Find the missing side lengths. Explain.

1. Determine whether or not the polygons are similar. Explain why or why not.