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Geometry Soh Cah Toa & Points of Concurrency
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If G is the centroid of triangle ABC and GF= 4. Find the length of GC.
8
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What point of concurrency is used to find the center of a circumscribed circle?
circumcenter
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Which of these is called the center of gravity.
centroid
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What type of special segments are being used?
angle bisectors
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What is the point of concurrency?
centroid
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The circumcenter is _________________ in the triangle. (always, sometimes, or never)
sometimes
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What Trigonometry function do you use to solve this?
sine
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Name the point of concurrency shown.
Circumcenter
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If S is the incenter, what type of segments are drawn?
angle bisectors
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What point of concurrency is used to find the center of an inscribed circle?
incenter
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What is the point of concurrency?
orthocenter
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The circumcenter of a triangle is equidistant from the _______ of the triangle.
vertices
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If D is the orthocenter, what type of segments are drawn?
altitudes
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Find sinA
32/40
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When you draw the perpendicular bisectors of a triangle it creates the point of concurrency called the _____________.
circumcenter
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What is Mrs. Moore's favorite animal?
cat
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What is the length of side x?
7.44 cm
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The incenter of a triangle is equidistant from the __________ of a triangle.
sides
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Which point is equidistant from the vertices?
Circumcenter
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What is the point of concurrency?
incenter
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Which Trigonometry function do you use?
cosine
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What would you use to solve for a?
tan ; tangent
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The altitude is __________to the side of a triangle.
perpendicular
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What's the equation to solve for x?
cos(47) = 28/x
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What is Mrs. Moore's favorite color?
purple
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The figure is an example of a(n) ...
Perpendicular Bisector
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The figure is an example of a(n) ...
median
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