Question

Find Z

http://prntscr.com/5fibta

Answer 1

what do you think and what steps would you use to solve?

Answer 2

1sec

Answer 3

i got D

Answer 4

http://www.mathwarehouse.com/geometry/triangles/right-triangles/images/picture-30-60-90-special-right-triangle.png

Answer 5

@ganeshie8 i gave you a medal good job!! the link was great!

Answer 6

how did you get D ?

Answer 7

the ratio of the sides of a 30 , 60 , 90 triangle is (from smallest to greatest)
1 : sqrt(3) : 2

the ratio of the sides of a 45 45 90 triangle is
1 : 1 : sqrt(2)

Answer 8

i used a special right triangles calc

Answer 9

d was the answer from it

Answer 10

lemme redo give me a min

Answer 11

hey D is right! but you should try working these by hand using trig/special triangle properties

Answer 12

well alright then

Answer 13

check this short video
https://www.khanacademy.org/math/geometry/right_triangles_topic/special_right_triangles/v/intro-to-30-60-90-triangles

Answer 14

ok