Derive using similarity the fact that the length of the arc intercepted by an angle is proportional to the radius, and define the radian measure of the angle as the constant of proportionality; derive the formula for the area of a sector.
Standard detail
HS.G-C.5
Standard
Depth 2Parent ID: 71EC58CFDC3B475DAB85A0DD36539B32Standard set: High School — Geometry
Original statement
Quick facts
- Statement code
- HS.G-C.5
- List ID
- 5.
- Standard ID
- C0AB6AE320604A0B8CF141340991C43C
- ASN identifier
- S2549890
- Subject
- Mathematics (2011-2017)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- 71EC58CFDC3B475DAB85A0DD36539B329F7BF160A9444D8AAA51194E9FA63893
- Exact matches
- Source document
- North Dakota Mathematics Content Standards (2011)
- License
- CC BY 3.0 US