Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
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Trig: You are aiming at a target 20 metres away that is at your eye level....
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Deleted member 4993
D
J
A room has dimensions Length = 12 feet, breadth = 8 feet, Height= 6 feet.
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7
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4K
Justin1921
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<1 and <2 form a linear pair. If m<1 = 5x + 9 and m<2 = 3x + 11, find the measures of
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2
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5K
pka
pka
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Quilter needs formula for cutting 45 degree angled strips
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1K
Quilter
Q
S
cone has vol. of 9cm^3; you cut it so top have same height as bottom piece.
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1K
Deleted member 4993
D
D
youcubed HEART (Area and Perimeter)
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2
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7K
DCPickle
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L
a house with a length of 12580 cm but on paper it is 21 cm, the scale is 1:60 however
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1
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1K
Harry_the_cat
Harry_the_cat
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pythagorean thm: triangle's sides have lengths xx, yy, sqrt[xxyy]; find x+y.
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12
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4K
Deleted member 4993
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Harry_the_cat
Is an equilateral triangle an isosceles triangle?
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3
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2K
mmm4444bot
mmm4444bot
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Geometry construction help
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2K
rachelsweet
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N
Trig Help Finding the Length of the Slope of a Pyramid
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1
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3K
Harry_the_cat
Harry_the_cat
O
Trigonometry Identity Prob: Verify (tan^2x+1)(cos^2(-x)-1)=-tan^2x
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hoosie
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Proof: line that divides both bases of trapezoid in half
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1K
Johulus
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Prove why a company logo which comprises of an isosceles triangle inscribed within a
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1K
stapel
stapel
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rewrite (sin(2x)^2 in terms of cos(x)
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7
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8K
hoosie
H
N
Trigonometry Help: Surveyor needs to determine height of building. She measures...
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5
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7K
njbeep
N
N
Trigonometric graph: finding "b" in y = a*sin(bx) + c from graph
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1
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1K
stapel
stapel
O
Compute height of the Empire State Building
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2
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3K
olusiart
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G
House surface area: Ralph is painting the barn, including the sides and roof....
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1
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5K
Harry_the_cat
Harry_the_cat
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My ellipse for loop calculates the ellipse to small
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0
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Pat512
P
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