how to measure trigonometry
Snemalna Knjiga Besedilo
- after there discussion: there an assignment after you go home look to your surroundings and use trigonometry to whatever you find ok end of class
- today we are going to discuss trigonometry
- 28
- 5
- ?
- you guys go home am going to the playground bye
- Am going to go to my house bye
- same bye
- hmm i think i should do my assignment here maybe that slide over there lets do itfirst maybe lets measure the adjacent 3 ok now the opposite 4
- 3²+4²=c²9+16=c²√25=√c²5=c so 5 is the hypotenuse
-
- 3ft
- 4ft
- i should better do my homework first before i play hmm speaking of maybe al measure the computer
- 36
- tan36=x/1515(tan36)=xx=5.09 this must be the opposite side
- 15
-
- ?
- 100
- tan33=x/100100(tan33)=xx=65 so this must be the height of the house
- hmm while i go home maybe al do the assignment to this house
- 33
- now how me what you measured
- i measured my computer and the opposite side was 5.09
- i measured the slide at the playground and the hypotenuse was 5
- i measured the height of a house and it was 65 feel tall
Ustvarjenih več kot 30 milijonov snemalnih knjig