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Ksju [112]
3 years ago
7

Given a pre-image and an image, explain how you could use transformation to show they are congruent?

Mathematics
2 answers:
JulsSmile [24]3 years ago
8 0
Given a pre-image, you could use any single reflection, rotation, or translation, or combination of these transformations to re-position the pre-image on top of the image to confirm congruence.  You would be able to visually see corresponding side lengths and corresponding angles measures are the same.
Mars2501 [29]3 years ago
4 0

Answer:

Under a reflection, rotation, or translation, an image is congruent to its pre-image. If the image can be shown to be the result of one of these transformations, then the image is congruent to its pre-image. Because of the transitive property of congruence, the same will be true if the image is a result of a sequence of these transformations.

sample response

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Help me pls i have been stuck on this for the past hour
Sedbober [7]

Answer:

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Step-by-step explanation:

Substitute all the values in the equation.

n/2 ≥ -3

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-3 is ≥ -3.

n/2 ≥ -3

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-8/2 ≥ -3

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n/2 ≥ -3

-5/2 ≥ -3

-2.5 is ≥ -3.

n/2 ≥ -3

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To solve the inequality n/2 ≥ -3 for n, do these steps.

n/2 ≥ -3

Multiply by 2.

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3 0
3 years ago
The sides of ∠A are tangent to circle k(O) with radius r. Find: r, if OA=14 dm, m∠A=90°.
Alex_Xolod [135]

Answer:

r = √98

Step-by-step explanation:

angle A and the diameter form an isosceles right triangle, with OA as the hypotenuse and r as the other sides. You can then make and solve an equation from the Pythagorean Theorem:

r^2 + r^2 = 14^2

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6 0
2 years ago
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Find p(4) when p=.80
deff fn [24]

Answer:

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Step-by-step explanation:

0.8(4) = 3.2

3 0
3 years ago
Can a trapezoid have congruent diagonals?
Maslowich

Answer:

Yes

Step-by-step explanation:

If the the trapezoid is Isosceles, meaning the legs, or the line segments connecting the bases are equal.

5 0
3 years ago
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Arada [10]

Answer:

simple just follow me and mark it brainliest

Step-by-step explanation:

LET THE THREE CONSECUTIVE EVEN INTEGERS BE

(x+2) ,(x+4) ,(x+6)

then

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4(x+2) – (x+6) = 2(x+4) + 6

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5 0
3 years ago
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