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two lectures bu Peter Lu
Author:
chris cambré
Topic:
Polygons
,
Symmetry
Sunday at the Met, Metropolitan Museum New York (ca 30 min)
lecture in Harvard (ca 1 h)
New Resources
Parallel or Not? (V2)
Angles and Intersecting Lines: Quick Investigation
Supplementary Angles
Slope of a Straight Line: Run and Rise
Simplifying Radicals: Geometric Thin Slice
Discover Resources
Parallel Lines by Congruent Circles
CCSS High School: Geometry (Similarity, Right T, Trig.)
ASME STEM 2017
skew lines
Surds Rationalise Denominator Practice
Discover Topics
Straight Lines
Rhombus
Frequency Distribution
Vectors 3D (Three-Dimensional)
Tree Diagrams