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bbelt711
Username
bbelt711
Score
63
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Questions
14
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1
16 Questions
1 Answers
0
2233
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+63
In triangle ABC, AB=5, AC=6, and BC=7.
In triangle ABC, AB=5, AC=6, and BC=7. Circles are drawn with centers A, B, and C so that any two circles are externally tangent. Find the sum of the areas of the circles.
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Gh0sty15
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bbelt711
Aug 31, 2017
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1966
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+63
What is the ratio of the area of the smaller circle to the area of the larger square?
A circle is inscribed in a square, then a square is inscribed in this circle, and finally, a circle is inscribed in this square. What is the ratio of the area of the smaller circle to the area of the larger square?
hectictar
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bbelt711
Aug 17, 2017
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1984
5
+63
Find the area of a parallelogram with sides of length 6 and 8, and with an interior angle with measure 45 degrees
Find the area of a parallelogram with sides of length 6 and 8, and with an interior angle with measure 45 degrees. (No trigonometry please!!!)
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bbelt711
Aug 16, 2017
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1886
2
+63
Help Please!!!!
Points D, E, and are the midpoints of sides BC, CA, and AB, respectively, of triangle ABC. Points X, Y, and Z are the midpoints of EF, FD, and DE, respectively. If the area of triangle XYZ is 21, then what
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bbelt711
Aug 3, 2017
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1329
1
+63
Points D, E, and F are the midpoints of sides BC, CA, and B of triangle ABC
Points D, E, and F are the midpoints of sides BC, CA, and B of triangle ABC, respectively, and CZ is an altitude of the triangle. If angle BAC = 71 degrees, angle ABC = 39 degrees, and angle BCA = 70, then what is angle EZD
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bbelt711
Aug 3, 2017
0
4432
4
+63
Triangle ABC is a right triangle with right angle at A.
Triangle ABC is a right triangle with right angle at A. Suppose AX is an altitude of the triangle, AY is an angle bisector of the triangle, and AZ is a median of the triangle, and angle XAY = 13 degrees. If X is on BY, then what is the measure
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hectictar
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bbelt711
Aug 3, 2017
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