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stapel (Elite Member)
01-14-2016
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Forum: Geometry and Trig

• Replies: 0
• Views: 24,114
Ted
02-21-2006, 12:22 AM
1. Find perimeter and Area of CRT

• Replies: 6
• Views: 90
Today, 10:23 AM
2. Correct similarity statement

• Replies: 1
• Views: 25
Today, 09:18 AM
3. NY = 3*sqrt 6 OR 12?

• Replies: 3
• Views: 36
Today, 09:16 AM
4. Light house trig function problem

• Replies: 1
• Views: 24
Today, 09:16 AM
5. Pizza anyone? Slice w/ larger crust has X% more crust than slice w/ smaller crust.

• Replies: 3
• Views: 57
Today, 07:11 AM
6. Help me make a diagram for a ladder leaning against a building

• Replies: 5
• Views: 103
Today, 07:09 AM
7. Find the height of the stack

• Replies: 4
• Views: 45
Today, 02:34 AM
8. 12: solve triangle w/ base 14, angle 32*; 14: solve isosceles rt triangle w/ hyp 16

• Replies: 11
• Views: 183
Today, 01:25 AM
9. Triangle inscribed in a circle

• Replies: 1
• Views: 22
Today, 12:50 AM
10. Given GE=x, ET=4x, EA=16, find perimeter, area of triangle AGT

• Replies: 9
• Views: 196
Yesterday, 08:55 PM
11. 10: rt triangle AYM, altitude YR to base AM, AM=45, YM=12; find RM

• Replies: 3
• Views: 106
Yesterday, 09:32 AM
12. why is this nontrivial? find cubic poly w/ roots cos{2pi/7}, cos{4pi/7}, cos{6pi/7}

• Replies: 1
• Views: 39
Yesterday, 08:51 AM
13. Given trapezoid w/ top length 25, side length 18, base angle 60*, find area, perim.

• Replies: 3
• Views: 96
05-22-2018, 10:12 PM
14. If cosθ=725 and θ is between 0 and π2, what is the value of sinθ?

• Replies: 3
• Views: 71
05-22-2018, 12:03 PM
15. Given BE=BD, AE=CD, prove that triangle ABC is isosceles

• Replies: 4
• Views: 150
05-21-2018, 09:20 PM
16. Equal trapazoids around the circumference of a circle

• Replies: 2
• Views: 141
05-20-2018, 06:18 PM
17. Find perimeter and area: right triangle w/ 2 legs equal; hypot. is 62

• Replies: 2
• Views: 185
05-18-2018, 01:25 AM

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