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falafronk
Username
falafronk
Score
357
Membership
Stats
Questions
93
Answers
0
93 Questions
0 Answers
-1
5
1
+357
Square
In the diagram, $ABCD$ is a square. Find $\sin \angle PAQ.$
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falafronk
Mar 31, 2024
-1
9
0
+357
Triangle
Find the area of triangle $ABC,$ given that $AH=11$ and $HD=5.$
falafronk
Mar 31, 2024
+1
10
1
+357
Semicircles
Semicircles are constructed on AB, AC, and BC. A circle is tangent to all three semicircles. Find the radius of the circle.
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falafronk
Mar 31, 2024
0
3
0
+357
geometry
In triangle ABC, point X is on side BC such that AX=5, BX=5, CX=4, and the circumcircles of triangles ABX and ACX have the same radius. Find the area of triangle ABC.
falafronk
Mar 31, 2024
0
4
1
+357
Rectangle
The perimeter of a rectangle is $40,$ and the length of one of its diagonals is $10 \sqrt{2}.$ Find the area of the rectangle.
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falafronk
Mar 27, 2024
0
7
0
+357
Parallelogram
Find the area of parallelogram ABCD.
falafronk
Mar 27, 2024
0
3
1
+357
Rhombus
In a rhombus, all the side lengths are $12,$ and one of the angles is equal to $20^\circ.$ Find the area of the rhombus.
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falafronk
Mar 27, 2024
0
4
0
+357
help trapezoid
Let $WXYZ$ be a trapezoid with bases $\overline{XY}$ and $\overline{WZ}$. In this trapezoid, $\angle ZXW = 120^\circ$, $\angle XWZ = 60^\circ$, and $\angle XYZ = 120^\circ$. Find $\angle YXZ$, in degrees.
falafronk
Mar 27, 2024
0
7
1
+357
Trapezoid
The area of a trapezoid is $80$. The length of one base is $16$ units greater than the other base, and one base of the trapezoid is $12$. Find the length of the median of the trapezoid.
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falafronk
Mar 27, 2024
0
5
0
+357
Angles
A quadrilateral has angles of $q$, $4q + 17^\circ $, $8q + 21^\circ$, and $15q + 148^\circ $. Find the largest angle of the quadrilateral, in degrees.
falafronk
Mar 27, 2024
0
4
1
+357
Triangle
In triangle $ABC$, point $D$ is on side $\overline{AC}$ such that line segment $\overline{BD}$ bisects $\angle ABC$. If $\angle A = 45^\circ$, $\angle C = 45^\circ$, and $AC = 12$, then find the area of triangle $ABD$.
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falafronk
Mar 27, 2024
0
5
1
+357
Triangle
All the sides of a triangle are integers. If the perimeter of the triangle is $3,$ then how many different possible triangles are there? (Assume that the triangle is non-degenerate. Two triangles are considered the same if they are co
read more ..
Bosco
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falafronk
Mar 27, 2024
0
3
2
+357
Geometry
There are four cities: Capital City, Little Village, Mytown, and Yourtown. The distance from Capital City to Little Village is $5$ miles. The distance from Capital City to Mytown is $2$ miles. The distance from Mytown to Yourtown is $3$
read more ..
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falafronk
Mar 27, 2024
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