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In this diagram, the circle is inscribed in the square.

Quantity A

Length of diagonal AC

Quantity B

$$5\frac{r}{2}$$


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The four small rectangles have the same dimensions

Quantity A

$$\frac{DC}{BC}$$

Quantity B

$$\frac{4}{3}$$


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Quantity A

Perimeter of square with sides length 5

Quantity B

Length of one side of rectangle with perimeter 40




Quantity A

AB+AD

Quantity B

DC+BC


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Quantity A

$$\frac{BD}{AB}$$

Quantity B

$$\frac{BC}{DC}$$


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AB = 12, AC = 10, AD = 18

Note: the region above is circular

Quantity A

x

Quantity B

y


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Each edge of the above cube has length 1.

Quantity A

Length of diagonal AB

Quantity B

$$\sqrt{3}$$


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Quantity A

Area of a rectangle with perimeter 20

Quantity B

Area of a triangle with base 5 and height 10.


Quantity A

The perimeter of a rectangle

Quantity B

Twice the length of the diagonal of the same rectangle




Quantity A

x

Quantity B

y


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Quantity A

Length of AO

Quantity B

Length of AB


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Quantity A

x

Quantity B

y


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Quantity A

AB

Quantity B

BC


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AB is the diameter of the circle. If AF=BF=$$3\sqrt2$$and AC=5, what is the area of square BCDE?_____ GRE、gre题库、gre模考、gre考满分
If x>0, and two sides of a certain triangle have lengths 2x+1 and 3x+4 respectively, which of the following could be the length of the third side of the triangle?

Indicate all possible lengths.
If a right triangle has area 28 and hypotenuse 12, what is its perimeter?
What is the value of w in terms of x and y?

Note: Figure not drawn to scale
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What is the perimeter of ABCDE? GRE、gre题库、gre模考、gre考满分
If the area of the outer square is $$4x^2$$, then the area of the inner square is GRE、gre题库、gre模考、gre考满分
If AB || CD, what is the value of x?

Note: Figure not drawn to scale
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