Angle Exploration – GeoGebra https://www.geogebra.org/m/AMX7ZCDU
Angle Exploration
Alternate exterior angles Supplementary angles If two triangles have two of the same
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Angle Exploration
Alternate exterior angles Supplementary angles If two triangles have two of the same
Polar Reciprocals: A Limaçon and A Hyperbola
Solids A note on Erdős’s mysterious remark Resursları kəşf edin angles in the same
Coordinate Geometry Proof Prompt: Midpoints of the Sides of an Isosceles Trapezoid are vertices of a Rhombus!
Now prove this same theorem true using the format of a 2-column proof or a paragraph
This allows students to compute sine, cosine, and tangent based on the length of triangles sides for similar triangles.
Obviously, the side lengths of the triangles are not the same.
A simple development of intuition for the behavior of the derivative of an exponential function.
Can you adjust the slider value for a so that the derivative is the same as the function
Triangle with circumscribed circle
Is this the same for the other sides and respective angles?
Card Flip Magic
, any two-sided object (playing cards, two-color-tiles, etc.) can do the same job
Isogonal conjugate of a point
Construct the reflections of these lines about the bisectors in the same vertex.
Explanation on ‚My Creation‘
Do the same with the slider but click on ‚animation on‘ instead.
Objectives for my students: – Students will manipulate the slope of a line and verbally describe the effects of said manipulations. – Students wil…
Describe the two lines when the slopes are the same.