Relating Scale Drawings to Ratios and Rates
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Last updated over 6 years ago
25 Nsɛmmisa
Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:
Recognizing Scale Copies
1
Recognizing Scale Copies
Is image b an enlargement of image a, or a reduction?
Is image b an enlargement of image a, or a reduction?
Notice that the second map image is actually upside down, then fill in the blanks with the correct points.
Point A corresponds to point:
Is the scale drawing a reduction or an enlargement?
Is the scale drawing a reduction or an enlargement?
Is the scale drawing a reduction or an enlargement?
On the grid, where is the eye?
Point V correstponds to:
Point H corresponds to:
Point Y corresponds to:
What is the coordinate at the top left corner of the original building?
What is the height of the building in the original drawing?
What is the coordinate of the top left corner of the mimicked building?
What is the height of the building in the mimicked drawing?
What is the length of the building in the original drawing?
What is the length of the building in the mimicked drawing?
What is located in DH?
In what part of BI is the tip of the chin located?
If the original lengths are multiplied by 2, what would the new coordinates be for the top corner of the triangle?
What is the width of the triangle in the actual picture?
What would the width of the triangle be in the scaled version?
What would the original height be?
What would the height of the scaled triangle be?
Would the scale figure be a reduction or enlargement?
What would the constant of proportionality be?