An angle is measured with reference to a circle with its center at the common endpoint of the rays, by considering the fraction of the circular arc between the points where the two rays intersect the circle. An angle that turns through 1/360 of a circle is called a "one-degree angle," and can be used to measure angles.
Standard detail
CCSS.Math.Content.4.MD.C.5a
Component
Depth 3Parent ID: F27B2D599DB24768A63C9A6EFAB00597Standard set: Grade 4
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.4.MD.C.5a
- List ID
- a.
- Standard ID
- 220F1DF963C14076A59AA662BEDD85DD
- ASN identifier
- S2554201
- Subject
- Mathematics (2010-)
- Grades
- 04
- Ancestor IDs
- F27B2D599DB24768A63C9A6EFAB00597DC375D3A4454419CB6FB37312E8599E71DADF43B4B524080BFD49762685BCC20
- Exact matches
- Source document
- New Mexico Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US