trigonometry
טקסט Storyboard
- שקופית: 1
- Unit 7 Project: Trigonometry Comic Strip
- שקופית: 2
- 25 in.
- b
- 15 in.
- the window in my bedroom. If I make a right triangle from my window, what will it give me , so i thought what if one of the legs will be 15 inches and the hypotenuse will be 25 inches and one missing side . Based off this information, what will the length of the missing leg be?
- שקופית: 3
- Here we have my brother's gaming set up. If I make a right triangle out of his computer screen so i can see what angle am i looking over to see the other end of the screen, the two leg of the triangle are 24 inches and 17 inches, what is the missing angle?
- 17 in.
- x
- 24 in.
- answer:we'll find the common things we have an angle and an adjacent and an opposite this means we have to use the TAN θ , using the TAN θ =17/24 , but in this case of finding the angle ,we have to use inverse tan. θ=tan^-1(17/24). final answer32.2
- שקופית: 4
- FIRST PLACE
- This is my twin sisters' room. this time my cat wants to jump over to the nightstand , so i also calculated at which angle could she jump to get to that point !
- FIRST PLACE
- FIRST PLACE
-
- X .
- 91 in.
- 37
-
- שקופית: 5
- the answer :first we find what's the things common, so here we have a hypotenuse and an adjacent so in this case we'll have to use cos θ, on the calculator (4)cos(45) = 2.82
- X ft.
- 45
- And this is my garden. That bird perched on the fence is eyeing one of the plants I have growing. so i wanted to determine the length of the bird flying onto the plants !
- 4 ft.
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