Consider a circle with radius units

MATHEMATICS · Subjective · CBSE · Mathematics · Trigonometric Functions · Trigonometric Functions

Problem

Consider a circle with radius

4

units. Investigate the relationship between the stage number

n

and

b

. | Stage

n

| Arc length |

b

in degrees | |---|---|---| |

1

0

0

| |

2

\frac{2\pi}{9}

10

| |

3

\frac{4\pi}{9}

20

| |

4

\frac{2\pi}{3}

30