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Ipatiy [6.2K]
3 years ago
12

The triangles are similar. What is the value of x? Enter your answer in the box.

Mathematics
1 answer:
PtichkaEL [24]3 years ago
8 0

Answer:

Step-by-step explanation:

<h2><u><em>16</em></u></h2>

using proportion

12 : 3 = x : 4

x = 12 * 4 : 3

x = 48 : 3

x = 16

using Pythagorean theorem

√(20²-12²) =

√(400 - 144) =

√256 =

16

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IrinaK [193]

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Step-by-step explanation:

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Step-by-step explanation:

4 0
3 years ago
Which of the following are remote interior angles of &lt;1? Check all that apply.
Leto [7]

Answer:

D. \angle 4

F. \angle 6  

Step-by-step explanation:

We have been given an image of a triangle and we are asked to choose the remote interior angles of angle 1.

Since we know that remote interior angles are the two angles that are inside the triangle and opposite from the exterior angle.

We can see that angle 1 is exterior angle of our triangle and and angle 4 an 6 are opposite interior angles of angle 1.

Therefore, angle 4 and angle 6 will be remote interior angles of angle 1 and options D and F are correct choices.

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3 years ago
Solve for x <br><br> 6x + 11= - (6x + 5)
Semmy [17]

Answer:

x = -4/3

Step-by-step explanation:

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3 0
3 years ago
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Elena is 56 inches tall. What is her height in centimeters? (Note: 100 inches = 254 centimeters) What is her height in meters?
LUCKY_DIMON [66]

Answer:

142.24cm

Step-by-step explanation:

If 100 inches = 254cm then if you do 254/100 you will get how many cm are in an inch. 254/100 = 2.54

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5 0
4 years ago
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