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Marizza181 [45]
3 years ago
12

In the following isosceles trapezoid, find the value of x.

Mathematics
1 answer:
yulyashka [42]3 years ago
5 0

Answer:

24

Step-by-step explanation:

22 - 8 = 14

14/2 = 7

Pythagoras theorem

25 squared -7 squared = 576

square root of 576 = 24

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Geometry Values of a Kite
Evgen [1.6K]

Answer:

x=7

y=18

The length of each of the two shorter sides is 14.

The length of each of the two longer sides is 19.

Step-by-step explanation:

2x+5 = x+12 and y-4 = x+5

Solve for x first

2x+5-5 = x+12-5 Subtract 5 from both sides to eliminate it.

2x-x = x-x+7 Subtract x from both sides to eliminate it.

x=7 Now, substitute 7 for x in y-4 = x+5 to solve for y.

y-4 = (7)+5

y-4 = 12

y-4+4 = 12+4 Add 4 to both sides to eliminate it.

y = 18

Finally, we can substitute 7 for x and 18 for y in all equations to see the lengths of each side.

(18)-4=14 The length of each of the two shorter sides is 14.

2(7)+5=19 The length of each of the two longer sides is 19.

8 0
3 years ago
Easy answer!!!! Will give brainliest
pochemuha

Answer:

A and B

Step-by-step explanation:

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Slope: (y2-y1)/(x2-x1)
(8-2)/(1+1) = 6/2 = 3
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Which of the folloving statements is the most precise and corred to define perpendicular lines?
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Step-by-step explanation:

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