Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
K
Trig - Exact Values, Max & Mins
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3
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2K
tkhunny
tkhunny
S
  • Locked
I need help with this one (area of a triangle)
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8
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2K
stapel
stapel
C
extreme help needed (medians of a right triangle)
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4
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2K
tkhunny
tkhunny
G
prove trignometry identities
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1
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1K
skeeter
skeeter
H
hi
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7
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3K
stapel
stapel
C
trig
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12
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5K
stapel
stapel
G
Need help with identities.
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1
Views
1K
tkhunny
tkhunny
L
Just started Trig in class and missed the first day!!
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1
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1K
Denis
D
G
How do you find the height of a 4 sided 3d triangle?
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1
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2K
skeeter
skeeter
C
finding area of triangle
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4
Views
2K
soroban
S
C
cos3x cosx + sin3x sinx = 0
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4
Views
8K
tkhunny
tkhunny
S
PLease let me know if I did this correctly
Replies
2
Views
1K
Shogun
S
T
Check
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2
Views
1K
Tram
T
S
sum and difference identities
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4
Views
2K
Denis
D
S
Finding the range
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2
Views
1K
Shogun
S
S
Finding the range of third side of triangle
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1
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4K
pka
pka
H
optimisation using derivatives isoceles triangle..
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1
Views
2K
galactus
G
C
trigonometry problems
Replies
12
Views
4K
skeeter
skeeter
C
geom help~ finding areas and altitudes given only specific
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5
Views
2K
soroban
S
C
another finding area of triangle problem
Replies
1
Views
1K
pka
pka
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