Angle Inscribed in a Semicircle

Author:Rachel Weeks

Click and drag point D along the circumference of the circle. 1. What appears to be true about ∠CDB? 2. State your conjecture in the form: An angle inscribed in a semicircle...

To be used with p.178 #7 (U3L1I2)

New Resources

Function Art 3D - Flower
Angle Addition Postulate (V2) - Integer Solutions
Congruent Figures
Isosceles Right Triangle
Squaring a Rectangle (PST Version)

Discover Resources

Win3 - 1 person projected
Using a protractor
lily_mantsch_Qtr1progect_O2
הוספה של ביטוי משני האגפים
Reading Grid Coordinates

Discover Topics

Matrices
Expected Value
Step Functions
Variance
Polygons