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Investigation 2: 30-60-90 Triangles
Author:
Lorelei Rautsaw
Topic:
Triangles
Complete the following activity in your notebook.
GeoGebra
New Resources
Right Triangle Inscribed in a Semicircle
What Do You See? (2)
Congruent Figures
挂谷问题——三尖瓣形
Isosceles Right Triangle
Discover Resources
Geom. & Alg.: Exponential Functions & Logarithms
Cosine and Sine of 45n°
Isosceles Trapezoid Checkboxes
Exterior Intersections
Test
Discover Topics
Vectors 2D (Two-Dimensional)
Tangent Line or Tangent
Plane Figures or Shapes
Tangent Function
Distributions