Trigonometry
Snemalna Knjiga Besedilo
- Scene 1
- Hi my name is Suzy.
- Hey my name is Zac and I have the ability to jump really high wanna see follow me.
- Scene 2
- I wonder if i can jump over this building
- I'm about to jump over this building looking from a 63 degree angle of elevation the building is casting a shawdow of 30 ft. so in order to figure out the height I did 30*Cos(63)so the building is 13.6 ft. tall.
- Oh really! I'm so excited about this. Let's see what you've got.
- Scene 3
- So I know I'm 10 ft. away and this building is 8 ft. tall, so I'm trying to figure out what angle should I jump from if tan raise to -1(8/10)=38.65°. Clearly the angle is 39.
- 10ft
- 90
- 8ft
- Oh! that's really smart. You have really got brains.
- Im 10 ft away and im looking up a 45 degree angle I need to find out how tall the building is so i did Tan(45)*10 which gave me 10 ft,So the building is 10ft tall.
- Scene 4
- I'm 10 ft away and I'm looking up a 45 degree angle. I need to find out how tall the building is so i did tan(45)*10 which gave me 10 ft,So the building is 10ft tall.
- Oh great. Very well.
- 10ft
- 45
- Scene 5
- This the last building cause it's getting late
- Ok I'm looking from a 24 degree angle and the building's shadow is 2.8 ft long. So sin24=2*2.8. when two times 2.8 to sin24 its 7 so the building is 7 feet tall. Easy peasy.
- 2.8ft
- 24
- 63
- 30ft
- Scene 6
- Well it's late I had fun bye now.
- I had a blast today. See you soon. Bye!
- Alright buddy. I think we should get back home now. I'm tired.
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