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Darina [25.2K]
3 years ago
7

Which pair or pairs of polygons are congruent?

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
3 0

Answer:

2

Step-by-step explanation:

Congruent shapes are 2 shapes that are ewual in size angles and sides, but they can be rotated or moved around in any way

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Answer:

A quadrilateral become square if all the sides joining the co-ordinate of quadrilateral is equal

Step-by-step explanation:

Here the given co-ordinate of quadrilateral are

G (3, -1)                  O(1, -6)

L(-4, -4)                  F(-2, 1)

Line GF = \sqrt{(3+2)^2+(-1-1)^2}

       GF = \sqrt{29}

Similarly for line OG, OL, FL

      OG = \sqrt{(1-3)^2 +(-6+1)^2

      OG = \sqrt{29}

     

      OL = \sqrt{(-4-1)^2+(-6+4)^2}

      OL = \sqrt{29}

And

      FL = \sqrt{(-4+2)^} +(-4+1)^2

      FL = \sqrt{29}

all the sides of quadrilateral GF,  OG, OL, FL all equal to \sqrt{29}

As all the sides are equal so quadrilateral become square      Answer

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3 years ago
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1st one it says "Jackson street is one block east of Washington st and is parallel to it" try figuring out what parallel is then try graphing Jackson st. 
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4 years ago
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Step-by-step explanation:

7 0
3 years ago
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Explanation:

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Step-by-step explanation:

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