The figure below is formed by inscribing a square in a circle. If the circumference of the circle is 16n, what is the area of the shaded regions?
Point C is the center of the circle on the figure above. The shaded region has an area of 3π square centimeters. What is the perimeter of the shaded region in centimeters?
In the figure above, what is the area of the shaded region?
(1)AB=8.
(2)Angle AOR=45°.
In the figure below, a small circle, with radius x, is inside a larger circle, with radius 6. What is the area, in terms of x, of the shaded region?
In the following figure, l1 ∥l2. If BC=x, and BD=y, then which of the following represents the ratio of FG to EF?
Note: Figure not drawn to scale.
On the number line above, x, y, and z are coordinates of the indicated points. If the values of x +y-z =-16, x-y + z= 2, and y =-5, then the distance from y to z is what fraction of the distance from x to z ?
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In the figure above, is AB>BC? (Note: Figure not necessarily drawn to scale. )
(1) AB >CD
(2) (AD-AB) > (AD-BC)
In the figure below, what is the sum of the degree measures of all of the angles marked?
Figure of cargo short-landed in().
In the following figure, point E is to be drawn SO that A CDE and AABC have the same area. Which of the following could be the coordinates of E?