Exploring Different Triangle Possibilities

Author:Breck Jacobs

Drag points A, B, C, and D explore the angle measures created by three intersecting lines. Use this applet to answer questions A, B, C, and D and also 1a and 1b on p. 91.

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Deciding How New Information Affects Probability
繪畫垂直線
Midpoint Theorem (V2): Integer Solutions
Calculating Arc Length, Radius, and Central Angle
Squaring a Rectangle (PST Version)

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menggambar segitiga siku-siku
Angle bisector
MAGIDOM ÉS KÜLPONTOS NYOMÁS
การลบจำนวนเต็ม
Task 3

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Tangent Line or Tangent
Mathematics
Logarithmic Functions
Stochastic Process or Random Process
Planes