SammyS's latest activity
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This is a distant analogy, but this reminds me of the issues we had decades ago with perfect alignment of the mirrors in laser... -
SammyS replied to the thread I Geometry problem of interest with a 3-4-5 triangle.I couldn't see the video either, but following your early posts, especially Posts 2 & 4, I was able understand how this procedure...
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SammyS reacted to Charles Link's post in the thread I Geometry problem of interest with a 3-4-5 triangle with
Like.
The video just shows only one, but if you draw all of the lines connecting the four corners to the midpoints of the other sides, you... -
Not to be negative, but it seems we've exhausted this thread, and now is a good time to close it with the famous Jimmy Durante quote...
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The direct answer is that I know of no picture or video demonstrating a 32 pound weight being accelerated at 1 foot per second per...
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SammyS reacted to bob012345's post in the thread I Geometry problem of interest with a 3-4-5 triangle with Like.
There appears to be a simple formula for the radius of the inscribed circle of any right triangle that goes as the area of the triangle...
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SammyS replied to the thread I Geometry problem of interest with a 3-4-5 triangle.Not only is this true for all right triangles, it's true for all triangles in general.
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Can you please specify where in @haruspex's statement, is what your instructor said that he needs and what that is?
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In geometry, there are only three ways of determining that two lines are parallel: definition, postulate, and proof. Diagrams are not to...
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SammyS reacted to A.T.'s post in the thread B The work done by two objects on each other with
Agree.
Avoiding confusion by being less explicit about what you mean? Is this a joke? -
Just because we survived some bad teachers, doesn't mean we have to propagate bad teaching.
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SammyS replied to the thread Geometry: Similar Shapes.What does this figure have to do with the given problem?
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SammyS reacted to Steve4Physics's post in the thread Intersection of a circle and a sine curve with Agree.
I'll give it a go... What is the maximum number of times (##N## ) a circle* can intersect the graph of ##y=\sin x##? a)##N \le 2## b)...
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SammyS replied to the thread Geometry: Similar Shapes.What is "SF" ? I suppose may be Scale Factor ? The given figure may be fooling you into assuming more than what is stated.
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SammyS replied to the thread Geometry: Similar Shapes.Are you assuming anything about how side CD is related to side EB ?
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