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Laabri

Homework 09.4

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Last updated 6 months ago
5 Nsɛmmisa
Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Use the Unit Circle:

Use the Unit Circle:

2
2
2
2
2
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Using the Unit Circle, find the sin, cos and tan values for 60\degree

Draggable itemarrow_right_altCorresponding Item

\cos \theta

arrow_right_alt

\frac{\sqrt{3}}{2}

\tan\theta

arrow_right_alt

\frac{1}{2}

\sin \theta

arrow_right_alt

\sqrt{3}

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Using the Unit Circle, find the sin, cos and tan values for \frac{5\pi}{3}

Draggable itemarrow_right_altCorresponding Item

\tan\theta

arrow_right_alt

\frac{-\sqrt{3}}{2}

\sin \theta

arrow_right_alt

\frac{1}{2}

\cos \theta

arrow_right_alt

-\sqrt{3}

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Choose the value of the signs of cosine and sine given the angle: 330\degree

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Choose the value of the signs of cosine and sine given the angle: \frac{4\pi}{3}

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Choose the value of the signs of cosine and sine given the angle: 130\degree