Trigonometry Problems

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Presentation transcript:

Trigonometry Problems Nedcar Faugas Rubens Lacouture 6/4/14 F- Block

Iphone Problem The distance from the dot to the top of the Iphone is 7 inches. Given 750. What is the length of the Iphone? 7 inches 750

Iphone Problem Solution Sin 750= x/7 Sin 75= 0.96592582628 x 7 =6.8 to the nearest tenth The height of the Iphone is 6.8 inches.

Note Book Problem The distance from the dot to the bottom of the notebook is 8 inches. Given 600. What is the length of the composition notebook? 600 8 inches

Note Book Problem Solution Tan 600= x/8 Tan 60= 1.73205080757 x 8 = 13.9 to the nearest tenth The length of the composition notebook is 13.9 inches.

Eiffel Tower Problem The distance of the top of the Eiffel Tower to the dot is 400 ft. Given 660. What is length height of the Eiffel Tower? 400 ft 660

Eiffel Tower Problem Solution -Sin 660=x/400 -Sin 66= 0.91354545764 x 400 =365.4 to the nearest tenth. -The length of the Eiffel Tower is 365.4 feet.

Pencil Problem The distance between the dot and the eraser on the pencil is 5 inches. Given 450. What is the length of the pencil? 5 inches 450

Pencil Problem Solution Sin 450=x/5 Sin 45 =0.70710678118 x 5 =3.5 to the nearest tenth The length if the pencil is 3.5 inches.

Telephone Booth Problem The distance between the ball and the bottom of the phone booth is 12 feet. Given 640. What is the length of the phone booth? 640 12 feet

Telephone Booth Problem Solution Tan 640 =x/12 Tan 64= 2.05030384158 x 12 =24.6 to the nearest tenth The length of the phone booth is 24.6 feet.

Building Problem The distance from the ball to the top of the building is 500 ft. A 35 degree angle is given to you. Find the length of the building? 350 500 ft

Building Problem Solution Cos350= x/500 0.82 = x/500 409.6 ft = x The length of the building is 409.6 feet.

Basketball Problem The distance from the dot to the bottom of the basketball is 12 inches. Given 650. Find the height of the basketball? 650 12 inches

Basketball Problem Solution -Tan 650 = x/12 -Tan=2.14450692051 X 12 = 25.7 inches to the nearest tenth - Answer: The basketball is 25.7 inches tall.

Jumpman Problem Michael Jordan is 78 inches tall. Given 600. What is the distance between the dot and the basketball? 78 inches 600

Jumpman Problem Solution -Sin 600 = 78/X -Sin of 60 = 0.86602540378 - 78/ 0.86602540378 = 90.1 inches to the nearest tenth -Answer: The distance between the dot and the basketball is 90.1 inches.