GeoBasics & GeoCircles
Answer the questions below the diagram using your understanding of the learning targets, and GeoGebra tools.
GeoBasics: I can explain and use the basic terminology of geometry
- GeoBasics1.1: I know the four, undefined terms: point, line,plane, solid and can use them as the basis of geometric proofs (G.PL.1)(G.PL.3) (G.LP.1)
- GeoBasics1.2: I explain and can use the following terms: segment, ray, intersection, parallel and perpendicular lines, vertical and adjacent angles, interior and exterior angles, complementary and supplementary angles, angle and segment bisectors, right angle, transversal, equidistant, congruent (G.PL.3)
GeoCircles: I can explain and use the basic terminology of circular geometry
- GeoCircles1.1: I can identify, explain and use and use the following parts of a circle: radius, diameter, circumference, area (G.Cl.1)
- GeoCircles1.2: I can identify, define and use the following constructions on a circle: arc length, chord, secant, tangent, central, inscribed and circumscribed angles, sector (G.Cl.1) (G.Cl.2)
GeoCircles1.1
1. Select the diameter of circle B:
GeoCircles1.1
2. Select a radius of circle B:
GeoCircles1.2
3. Select an inscribed angle:
GeoCircles1.2
4. Select all central angles:
GeoCircles1.2
5. Select all circumscribed angles:
GeoCircles1.2
6. Select all chords of circle B:
GeoCircles1.2
7. Select all secants of circle B:
GeoCircles1.2
8. What is the mMSB
GeoBasics1.2
9. Which line(s) are perpendicular to ?
GeoBasics1.2
10. Select the angle(s) corresponding to SMB
GeoBasics1.2
11. Select the angle(s) supplementary to VMS
GeoBasics1.2
12. Select the angle(s) vertical to FMC:
GeoBasics1.2
13. Select the angle(s) complementary to SMW
GeoBasics1.2
14. Select the angle(s) supplementary to SBM: