Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
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Angle Relationships
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1
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1K
stapel
stapel
P
supplement of an angle is 21 degrees less than twice the angle. FInd the supplement.
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1
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2K
stapel
stapel
K
Geometry questions: A room is 36 meters long and 8 meters wide....
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1
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2K
Deleted member 4993
D
P
Advanced Area of a Trapezoid
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5
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3K
Ishuda
I
N
Finding Missing Side of Similar Triangles
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3
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2K
Ishuda
I
X
1/square root of 3 = square root of 3/3
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2
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30K
Explorer
E
B
Solving for all possible values of Ө
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2
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21K
Explorer
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A
Trig functions
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3
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2K
Explorer
E
S
High School Geometry Radians Can You Help?
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2
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2K
Explorer
E
L
finding the height of a tree
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2
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2K
Deleted member 4993
D
M
Determine whether statements are true or false.
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1
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1K
stapel
stapel
J
Help with finding 1/4 and 3/4 points between consecutive integers of cot and tan
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2
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3K
stapel
stapel
N
Angle CAB=45°; angle CBA=15°. Point M is from AB and AM:MB=1:2. Angle BMC=?°
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4
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5K
Nikolasekulov
N
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Need help with geometry: statements snd Reasons
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1
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1K
stapel
stapel
H
trig identity: which is equivalent to cot(x) / sin(2x) ?
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1
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4K
ksdhart
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7
looking at a building on top of which an antenna is mounted.
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1
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1K
stapel
stapel
J
Diagonal of rectangle is sqrt45 with length twice of width, find length and width
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1
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1K
Deleted member 4993
D
D
sine of theta
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6
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3K
stapel
stapel
T
Help with Side Splitter
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3
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2K
Ishuda
I
N
Graphing sine and cosine
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3
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3K
Deleted member 4993
D
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