Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
R
Determine whether poss. to have triangle w/ given vertices
Replies
3
Views
2K
rubyred
R
K
Not sure what need to solve, need quick answers
Replies
1
Views
1K
Denis
D
I
Right Triangle with 3-legs: Find measure of side AD, given
Replies
9
Views
6K
ILovePizza
I
A
need to factor tanx - sec^x / tanx down (ans. is -cotx)
Replies
1
Views
1K
Loren
L
R
Geometry
Replies
1
Views
1K
Denis
D
R
find x so triangle ABD is congruent to DBC by indicated Thm
Replies
3
Views
1K
Deleted member 4993
D
T
Trigonometry Take-Home Test: Please Help!
Replies
2
Views
3K
stapel
stapel
C
If calf muscle inserted at distance 2X greater than that of
Replies
1
Views
1K
stapel
stapel
V
Polar coordinates: find other coords for (-3, -pi/4)
Replies
2
Views
37K
soroban
S
T
isosceles triangles: perim of 25, all sides whole-number val
Replies
3
Views
3K
Denis
D
N
[SPLIT] triangle w/ b=4, h=7; similar triangle w/ A=121: find h,
Replies
2
Views
1K
stapel
stapel
P
supplementary and complementary angles
Replies
3
Views
1K
Mrspi
M
M
Roots of cubed: x-1=0, x=1; x^2-1=0, x=+1,-1; x^3-1=0, x=?
Replies
2
Views
1K
stapel
stapel
K
pole height: 10-ft guy wire 2 ft further than pole's height
Replies
1
Views
1K
Loren
L
A
Solve: sin(x)+sin(2x)+sin(3x)= 1 +cos(x)+cos(2x)
Replies
2
Views
9K
Aladdin
A
W
Inner Radius of a pipe, given outer circumference, thickness
Replies
1
Views
7K
stapel
stapel
D
transformation: (x, y) -> (x-4, y+2), (x, y) -> (x-a, y-b)
Replies
0
Views
2K
dapesq
D
K
circular functions: modelling Bob's height on Ferris wheel
Replies
1
Views
2K
BigGlenntheHeavy
B
D
Please help... geometry
Replies
3
Views
1K
stapel
stapel
R
Angles: Scalene triangles are __never___obtuse, etc.
Replies
3
Views
2K
fasteddie65
F
You must log in or register to post here.
Top