AHL3.7 — Radian measure, arcs and sectors

Mathematics: Applications and Interpretation · SL / HL · syllabus-mapped notes

AIAHL3.7.1
Radians and degree conversion
Define the radian and convert between degrees and radians.
AIAHL3.7.2
Arc length and sector area
Use radians to find the length of an arc and the area of a sector.

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