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Laabri

1/7/2024

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Last updated about 1 year ago
4 Nsɛmmisa
Do Now
1
Trig Ratios
1
Asemmisa {{asɛmmisaAhyɛnsode}}
2.
Trig Ratios
1
Asemmisa {{asɛmmisaAhyɛnsode}}
3.

You try

Word Problem
1

Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Do Now- Match the trig ration with the trig function

Draggable itemarrow_right_altCorresponding Item

\sec(\theta)

arrow_right_alt

\frac{opposite}{hypotenuse}

\cot(\theta)

arrow_right_alt

\frac{adjacent}{hypotenuse}

\csc(\theta)

arrow_right_alt

\frac{opposite}{adjacent}

\sin(\theta)

arrow_right_alt

\frac{hypotenuse}{opposite}

\cos(\theta)

arrow_right_alt

\frac{hypotenuse}{adjacent}

\tan(\theta)

arrow_right_alt

\frac{adjacent}{opposite}

Solve for all 6 trig ratios of the triangle below

\sin(\theta)=

\cos(\theta)=

\tan(\theta)=

\csc(\theta)=

\sec(\theta)=

\cot(\theta)=

Knowing that \tan(θ) =\frac{15}{8}, what are the other trigonometric ratios for θ?

\sin(\theta)=

\cos(\theta)=

\tan(\theta)=

\csc(\theta)=

\sec(\theta)=

\cot(\theta)=

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

A fire truck has an 84 ft ladder extended against a building forming a 55° angle with the top of the truck. The truck is 8 ft tall. The firefighters are trying to reach a window that is 75 ft above the ground. Will they be able to reach the window using the ladder set at this angle?