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max2010maxim [7]
4 years ago
9

The diagram shows an isosceles right

Mathematics
2 answers:
babymother [125]4 years ago
5 0

Answer:AB= 1.0

AC=1.0

BC=1.4

Step-by-step explanation:

Vlad [161]4 years ago
5 0

Answer:

Here we have to use the theorem about the isosceles right triangles, which states:

<em>In an isosceles right triangle the sides are in the ratio 1:1:\sqrt{2}.</em>

This means that AB is 1 unit, AC i 1 unit and BC is 1.4 units, which is the result of the square root.

Therefore,

AB = 1

AC = 1

BC = 1.4

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Given:

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Since R is the midpoint of the line, we can set XR equal to RY and solve for x.

RY=XR

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Now we know what x is. We can plug in x to RY and XR and then add it all together to find XY. Let's find XR:

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8 0
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