Question

help- geometry triangles- I need help understanding some things!

Answer 1

use tan(theta)=perpendicular/base

Answer 2

@abbiewinter ....is this enough

Answer 3

I dont understand

Answer 4

these both are right angle triangle

Answer 5

lenght of perpendicular are given ..60 and 40....u jst need to find out the length of base
@abbiewinter

Answer 6

would i do 40 sqrt 3 and ?

Answer 7

u know tan30=40/(a to c wall dist.)
and tan60=60/(a to b wall distance)

Answer 8

u doing it right @abbiewinter

Answer 9

im confused. do i
tan30= 40/ac
(ac)(tan30)= 40
ac= 40/tan30 ?????

Answer 10

tan 30= perpendicular/base
perpendicular=40

Answer 11

base = distance between source and wall

Answer 12

not ac......its horizontal line