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Outline
Right Angled Triangles
Theory and Estimation
Practice
Test Out
Right Angled Triangles
Author:
Ronan Downes
,
Lee W Fisher
Topic:
Triangles
Practice Pythagoras and Trigonometry.
Table of Contents
Theory and Estimation
Right angled triangle in a circle
Estimate sides and angles on 5 right angled triangles
Estimate Side and Angles of Right Angled Triangles
Proof of Pythagoras
Sine, Cosine, Tangent 0 - 90°
Sine Cosine Tangent Order to 90
Practice
Pythagoras' Practice
Trig on Right Triangles Using Enlargment
SOH CAH TOA for angles
SOH CAH TOA for sides
Practice Right Angled Triangles
Test Out
Right Angled Triangle Quiz
Right Angled Triangles Accuracy Quiz
Equations & Identities 方程與恆等式
Next
Right angled triangle in a circle
New Resources
Export grapfics view
Parallel Lines and Angles: Thinking Classroom Exploration
The Coordinate Plane (Cartesian Plane)
Perimeter of a Rectangle with Unknown Sides
Tangent Plane to a Sphere
Discover Resources
C0304X30
Cable car IV
part B, question 4
Partitioning Segments - L
kite
Bezier Curves: Missile Intercepts
Discover Topics
Reflection
Rational Numbers
Arithmetic Mean
Pie Chart or Circle Chart
Kite
