3 years ago

An isometry preserves what

Mathematics

1 answer:

Pepsi [2]3 years ago

5 0

Answer:

Q: What does an isometry preserve?

A: An isometry is a transformation that preserves distance.

Step-by-step explanation:

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Is 9.707 greater than 9.717

stepan [7]

No 9.717 is greater than 9.707 because 9.717 would be seven hundred seven thousandths and 9.717 would be seven hundred seven teen hundredths.

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3 years ago

A ray bisects an obtuse angle into two congruent angles. what type of angles are these two congruent angles?

LenaWriter [7]

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3 years ago

David made a scale drawing of an Olympic-sized pool the pool is 20.5 in long and the drawing that I can shoot pool is 164 ft lon

SIZIF [17.4K]

Answer:

$Scale = 1\ in : 8\ ft$

Step-by-step explanation:

Given

$Scale\ Measurement = 20.5in$

$Actual\ Measurement = 164ft$

Required

Determine the scale

The scale is calculated using the following ratio:

$Scale = Scale\ Measurement : Actual\ Measurement;$

Substitute values for Scale and Actual Measurements

$Scale = 20.5\ in : 164\ ft$

Divide ratio by 20.5

$Scale = 20.5/20.5\ in : 164/20.5\ ft$

$Scale = 1\ in : 8\ ft$

This implies that: <em>1 inch on scale represents 8 ft in actual measurement</em>

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3 years ago

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Gnom [1K]

11 + 12 = 33
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What is (-2, 4) reflected across the x axis, what is it reflected across the y axis?

bagirrra123 [75]

Reflected across the x axis is (-2,-4) across the y axis is (2,4)

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3 years ago