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yasbib555
Username
yasbib555
Score
278
Membership
Stats
Questions
63
Answers
20
63 Questions
20 Answers
0
1543
4
+278
Please help with these geometry problems ASAP!
1. The diagonals of rectangle PQRS intersect at point X. If PS = 10 and RS=24, then what is ?
2. In a triangle ABC, take point D on such that and the circumcircles of triangles ADB and ADC have
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yasbib555
Apr 11, 2019
0
762
2
+278
Please solve the following with trigonometry
1. Please determine the minimum/maximum of
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yasbib555
Apr 8, 2019
-1
991
2
+278
Please help me with the following questions:
1. Triangle ABC has side lengths AB=9, AC=10, and BC=17. Let X be the intersection of the angle bisector of angle A with side , and let Y be the foot of the perpendicular from X to side . Compute the length of
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yasbib555
Apr 6, 2019
-1
757
1
+278
prove the following using trigonometry thanks!
prove the following using trigonometry thanks!
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yasbib555
Apr 6, 2019
-1
742
1
+278
please solve the following equation using trig
(you cant see this on the front page because it's in LaTeX)
thank you soo muchhh
p.s. i was given the following hint but i dont know how to incorporate it with
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yasbib555
Apr 6, 2019
-1
779
1
+278
please help with (last) trig problem
Triangle ABC has a right angle at C. sinA sinB and sinC forms a geometric sequence. Please determine the value of sinA.
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yasbib555
Mar 25, 2019
-1
694
2
+278
In triangle ABC, the 3 sides (a,b,c) form a geometric sequence. What is the range of sinB+cosB? (hint: try using the mean inequality?)
In triangle ABC, the 3 sides (a,b,c) form a geometric sequence. What is the range of sinB+cosB? (hint: try using the mean inequality?)
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yasbib555
Mar 25, 2019
-1
753
1
+278
Please help with this trig problem!!
Given triangle ABC,
sinC=(sinA+sinB)/(cosA+cosB),
or in LaTeX,
What is the shape of triangle ABC?
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yasbib555
Mar 25, 2019
0
958
3
+278
please help with this prime number problem
Let a, b, c, d are all prime numbers, and they meet the following guidelines: a>3b>6c>12d and a^2-b^2+c^2-d^2=1749 Please determine all the possible values of a^2+b^2+c^2+d^2.
I got that d=2 but that's about it.
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yasbib555
Jan 29, 2019
0
721
0
+278
There is LaTeX so some of it may appear missing when reading it on the forum but it's there when you click on it.
There is LaTeX so some of it may appear missing when reading it on the forum but it's there when you click on it.
Let be a convex quadrilateral, and let and be the midpoints of sides and , respectively. Prove that . When
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yasbib555
Jan 26, 2019
0
985
2
+278
please help with these geometry problems ASAP pt 2
1. In the trapezoid shown, the ratio of the area of triangle ABC to the area of triangle ADC is 7:3. If AB+CD=210 cm, how long is segment ?
Diagram: https://latex.artofproblemsolving.com/0/e/3/0e35b9b9988bc071fa41938e3b1a1998b41133db.png
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yasbib555
Jan 25, 2019
0
1663
3
+278
Please help with these geometry questions ASAP!!
1. In the diagram below, points A, B, C, and P are situated so that PA=2, PB=3, PC=4, and BC=5. What is the maximum possible area of triangle ABC?
Diagram: https://latex.artofproblemsolving.com/f/8/c/f8c4039f30c9ec08fd75e8d55b476ded54ceb800.png
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yasbib555
Jan 25, 2019
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