4 years ago

Determine which diagram could be used to prove ABC - EDC using similarity transformations.

Mathematics

2 answers:

zzz [600]4 years ago

6 0

Answer:

First one

Step-by-step explanation:

podryga [215]4 years ago

5 0

Answer: A The first Answer to the left

Step-by-step explanation:

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kirza4 [7]

Use the slope formula

$\frac{y_2-y_1}{x_2-x_1}$

Plug in the appropriate cords into the formula.

$\frac{-5-4}{6-(-8)}$
$\frac{-9}{14}$

The slope of the line is -9/14.

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4 years ago

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fredd [130]

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3 years ago

Which transformation does not always preserve distance and angle?

Aleksandr-060686 [28]

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3 years ago

What is the y-intercept of the function f(x) = –2/9 + 1/5

dolphi86 [110]

The equation has no X variable so whatever that adds up to becomes the y-intercept.

- 2/9 + 1/5 >> - 10/45 + 9/45 = - 1/45

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3 years ago

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ziro4ka [17]

DE=2KL
8x+12=2(10x-9)
8x+12=20x-18
30=12x
x= 1 1/2
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8(1.5)+12
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24=DE

Therefore, the measurement of DE is 24.

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3 years ago