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Radian measure and arc length - Trigonometric Ratios and Angle Measures

Radian measure and arc length

Lessons

Notes:
arclength=rθradian arc\;length= r \cdot \theta\;radian
  • 1.
    Use the information in each diagram to determine the value of the variable
    Give your answers to the nearest hundredth of a unit.

Teacher pug

Radian measure and arc length

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