Circles

10.3 Textbook

10.3 Notes

10.3 (1 of 2) Mr. Evans' YouTube Video (16 min.)

10.3 (2 of 2) Mr. Evans' YouTube Video (3 min.)

Geogebra dynamic illustrators: 

• Congruent chords create congruent arcs

• The perpendicular bisector of a chord is a diameter

• Congruent chords are equidistant from the center

10.4 Textbook

10.4 Notes

10.4 Mr. Evans' YouTube Video (16 min.)

Geogebra dynamic illustrators: 

• Inscribed Angle Theorem: The measure of an inscribed angle is half its intercepted arc

• Inscribed Angle Theorem: Inscribed angles with the same intercepted arc are congruent

• Inscribed Quadrilateral: Inscribed angles are half the central angle of the same intercepted arc 

• Inscribed Quadrilateral: Opposite angles are supplementary

Khan Academy practices: 

• Inscribed angles

• Inscribed quadrilaterals

• Inscribed shapes

10.6 Notes

10.6 Mr. Evans' YouTube Video (18 min.)

10.7 Textbook

10.7 Notes

10.7 (1 of 2) Mr. Evans' YouTube Video (18 min.)

10.7 (2 of 2) Mr. Evans' YouTube Video (12 min.)

Geogebra dynamic illustrators: 

• Circle Equation: Center (0,0)

• Circle Equation: Center NOT (0,0)

• Circle Equation: Slide the h, k and r

Khan Academy practices: 

• Graph a circle from its features

• Features of a circle from its graph

• Features of a circle from its standard equation

• Graph a circle from its standard equation

• Write standard equation of a circle

• Features of a circle from its expanded equation

• Graph a circle from its expanded equation