Angles can be classified according to their measure: Acute angles measure less than 90°. Right angles measure 90°. Obtuse angles measure between 90° and 180°. And straight angles measure 180°.
Standard detail
MAT.4.2.1.b.
Depth 3Parent ID: F88CEE7106204E28A585E041B1F3B960Standard set: Grade 4 - Mathematics (2022)
Original statement
Quick facts
- Statement code
- MAT.4.2.1.b.
- List ID
- b
- Standard ID
- 0EEAC538EDF24C48AC15A77957AD7EDC
- Subject
- Mathematics (2022-)
- Grades
- 04
- Ancestor IDs
- F88CEE7106204E28A585E041B1F3B960EBC08F7F510E40EB945645A8AC01C03315033841C28D4114898E35BBEDD50312
- Source document
- Grade 4 - Mathematics (2022)
- License
- CC BY 4.0 US