In the accompanying diagram of triangle XYZ and triangle ABC, angle X cong angle A and angle Y cong angle B . If XY = 5 , YZ = 12 , and AB = 15 , what is BC? A 15X 5 Y12B с

In The Accompanying Diagram Of Triangle XYZ And Triangle ABC, Angle X Cong Angle A And Angle Y Cong Angle

Answers

Answer 1

Answer:

BC = 36

Step-by-step explanation:

If <X ≅ <A, and <Y ≅ B, therefore ∆XYZ is similar to ∆ABC.

Since ∆XYZ is similar to ∆ABC, it follows that the ration of their corresponding side lengths would be equal.

That is:

[tex] \frac{AB}{XY} = \frac{BC}{YZ} = \frac{AC}{XZ} [/tex]

AB = 15

XY = 5

YZ = 12

Thus:

[tex] \frac{AB}{XY} = \frac{BC}{YZ} [/tex]

Plug in the values

[tex] \frac{15}{5} = \frac{BC}{12} [/tex]

Multiply both sides by 12

[tex] \frac{15}{5}*12 = \frac{BC}{12}*12 [/tex]

[tex] \frac{15*12}{5} = BC [/tex]

[tex] 36 = BC [/tex]

Answer 2

The length of the segment BC is 36 and this can be determined by using similar triangle properties and the given data.

Given :

Angle X congruent to angle A and angle Y congruent to angle B. XY = 5 , YZ = 12 , and AB = 15.

The following steps can be used in order to determine the length of the segment BC:

Step 1 - According to the given data, XY = 5 , YZ = 12 , and AB = 15. Also angle X congruent to angle A and angle Y congruent to angle B.

Step 2 - So, according to the given data, it can be concluded that both the triangles are similar.

Step 3 - From the above steps, it can be concluded that the corresponding sides ratios of the triangles are equal.

[tex]\rm \dfrac{AB}{XY}=\dfrac{BC}{YZ}=\dfrac{AC}{XZ}[/tex]

Step 4 - Now, substitute the values of YZ, XY, and AB in the above expression.

[tex]\rm \dfrac{15}{5}=\dfrac{BC}{12}[/tex]

Step 5 - Simplify the above expression.

BC = 36

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https://brainly.com/question/25882965


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Step-by-step explanation:

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Hope this helps plz mark brainliest if correct :D

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Answers

Answer:

44.44 mph

Step-by-step explanation:

[tex]speed = \frac{distance}{time} = \frac{distanceTo + distanceFrom}{time1 + time2} = \frac{2d}{\frac{d}{40} + \frac{d}{50} }[/tex]

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Answer:

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Step-by-step explanation:

d = the distance between cities

t 1= the time from home to the city

t 1 = the time . from the city to home

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★PLSSSSS HELPPPPPPPPP★

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PLZ HELP!!!
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Answer:

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Step-by-step explanation:

Initially we start with;

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

Step one:

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Step-by-step explanation:

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Answer:

19 is the smallest prime number that is the sum of three different prime number.

Step-by-step explanation:

To find this:

   2 is the only even prime number and other prime numbers are odd

   adding any two prime number always gives even number.

   so the least numbers that are required to do is 3,5 and 7; their sum is 15

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Read more at; https://brainly.in/question/17539113

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Answer:

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Step-by-step explanation:

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Answer:

Undefined

Step-by-step explanation:

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-2/0

Since the denominator is 0, the slope is undefined.

Best of Luck!

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Answer:

243

Step-by-step explanation:

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Step-by-step explanation:

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PLEASE HURRY!
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Step-by-step explanation:

Answer:

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