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Suppose the ratio is R.Select a side of the first figure. Suppose its length is L1. Draw a line that is L1*R units long.

At the end of the line, draw an angle congruent to that on the first figure.

Suppose the second side of the first figure is L2. In the second figure, draw a line that is L2*R units long.

Continue in the same way all round the figure.

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Why are dilations similar to scale drawings?

Dilations are similar to scale drawings because both involve resizing an object while maintaining its proportional dimensions. In a dilation, each point of the original figure is moved away from a center point by a scale factor, resulting in a similar figure that retains the same shape. Similarly, scale drawings use a specific ratio to enlarge or reduce the size of an object, ensuring that all dimensions remain proportional. Thus, both processes create figures that are geometrically similar.


How do you enlarge a figure on a coordinate graph?

To enlarge a figure on a coordinate graph, you can apply a dilation transformation using a scale factor. Choose a center point for the dilation, often the origin or the center of the figure, and multiply the coordinates of each vertex by the scale factor. For example, if you use a scale factor of 2, each coordinate (x, y) becomes (2x, 2y), effectively doubling the size of the figure while maintaining its shape and proportions.


If you have 6 gallons of water to 1 gallon of chemicals how do you figure the ratio of chemicals to use in one half of a gallon of water?

The ratio is 1:6 chemicals to water, so for half a gallon of water, you use 1/12 a gallon of chemicals


How do ratio apply to real life?

Anytime you want to figure out a relationship between numbers in a group you can use ratios. For examples, you can see a ratio of 5 people to 10 cookies. that means everyone gets 2 cookies.


How do you use a number line to determine the ratio?

You do not use a number line to find a ratio

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What Is A The Tool That Can Be User Of Ms Excel 2007 Can Use To Enlarge And Reduce The Size Of The Spreadsheet View.?

Name the tool that a user of Ms Excel 2010 can use to enlarge and reduce the size of the spreadsheet view.


Why are dilations similar to scale drawings?

Dilations are similar to scale drawings because both involve resizing an object while maintaining its proportional dimensions. In a dilation, each point of the original figure is moved away from a center point by a scale factor, resulting in a similar figure that retains the same shape. Similarly, scale drawings use a specific ratio to enlarge or reduce the size of an object, ensuring that all dimensions remain proportional. Thus, both processes create figures that are geometrically similar.


How do you enlarge a figure on a coordinate graph?

To enlarge a figure on a coordinate graph, you can apply a dilation transformation using a scale factor. Choose a center point for the dilation, often the origin or the center of the figure, and multiply the coordinates of each vertex by the scale factor. For example, if you use a scale factor of 2, each coordinate (x, y) becomes (2x, 2y), effectively doubling the size of the figure while maintaining its shape and proportions.


Which type of program can you enlarge a digital photograph?

which type of program can you use to enlarge a digital photograph


How do scientific method relates to methods to reduce your need for oil?

Figure out how to use E=MC2 with glucose.


How can I use a debt ratio calculator to estimate my finances and investments?

A debt ratio calculator is a great tool to use to figure out how much you should save and how much you should invest. If you have a lot of debt, you should pay that off first.


What was the initial use of the magnifying glass?

To enlarge something that your looking at.


How do you use the scale factor of a triangle to enlarge it?

The way you use a scale factor to enlarge a triangle is to multiply each side of the triangle by that scale factor. Your triangle will then be that many times larger.


If you have 6 gallons of water to 1 gallon of chemicals how do you figure the ratio of chemicals to use in one half of a gallon of water?

The ratio is 1:6 chemicals to water, so for half a gallon of water, you use 1/12 a gallon of chemicals


How do ratio apply to real life?

Anytime you want to figure out a relationship between numbers in a group you can use ratios. For examples, you can see a ratio of 5 people to 10 cookies. that means everyone gets 2 cookies.


Describe two scales that are used to figure out the ratio of the distance on a map to the actual distance between locations?

Ratio scales and Bar scales are two scales that can determine the actual distance. Ratio scale is describes as the ratio of units in a smaller dimension. Bar scales make use of graphic lines to find the distance.


Can you take out the oil injection?

you can eliminate your oil injection and premix your fuel. Good mixing Ratio would be 50:1 to start but you may go to 40:1 mixing ratio. Watch your plugs and make sure you're not too rich or lean to help you figure out what ratio to use.