Post date: Jul 6, 2017 8:01:18 PM
Geometry: https://www.khanacademy.org/math/7th-engage-ny/engage-7th-module-6/7th-module-6-topic-b/e/constructing-triangles
Algebra 1: https://www.khanacademy.org/math/pre-algebra/pre-algebra-exponents-radicals/pre-algebra-scientific-notation/e/scientific_notation
https://www.khanacademy.org/math/algebra-home/alg-exp-and-log/alg-rational-exponents-and-the-properties-of-exponents/e/simplify-radicals-and-exponentials
Algebra 2: https://www.khanacademy.org/math/precalculus/imaginary-and-complex-numbers/multiplying-complex-numbers/e/multiplying_complex_numbers
