(+) Derive the formula A = 1/2 ab sin(C) for the area of a triangle by drawing an auxiliary line from a vertex perpendicular to the opposite side.
Standard detail
CCSS.Math.Content.HSG-SRT.D.9
Standard
Depth 2Parent ID: B84EE58D383F4522882B5EB4637A7F7AStandard set: High School — Geometry
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.HSG-SRT.D.9
- List ID
- 9.
- Standard ID
- 9368D2BB5F4749F994004C1133B007C9
- ASN identifier
- S2554640
- Subject
- Mathematics (2010-)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- B84EE58D383F4522882B5EB4637A7F7A7EEDDEB99FCD4EEF8740AA94FB8AA566
- Exact matches
- Source document
- New Mexico Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US