alleryThe two units used for measuring angles are the degree and the:
ARadian
BMetre
CSecond
DNewton
Answer & Solution
Correct answer: A. Radian
1. Angles can be measured in more than one way.
2. One unit divides a revolution into 360 parts.
3. The other is the radian, based on arc length.
_Source: syllabus Mathematics, Chapter 3, Trigonometric Functions._
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