2PP: Viewpoint on a semicircle

Author:loganm

Using the fact that a triangle inscribed in a circle with one side on a diameter is a right triangle, we find the viewpoint is on a semicircle between the principle vanishing points!

New Resources

Angles of Intersecting Lines
Graph of y = ax² + bx + c
Trefoil Knot
Drunk Parabola
Graphical solution of ax² + bx + c = k

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Pasta: Festonati
IP Project
Test
Mapping #3
G.GCI.2 Angle Formed by Chord & Tangent (I)

Discover Topics

Sequences and Series
Power Functions
Terms
Stochastic Process or Random Process
Multiplication