Question

@Emz.Yaoi could you help me with 5 different problems.... I ask all 5 cuz they are all different

Answer 1

I'll try my best ^_^

Answer 2

Thanks

Answer 3

This one first

Answer 4

would you like to do it the 30 60 90 triangle rule way
or with the trig functions? :)

Answer 5

30 60 90.......In this chapter we hadnt gotten to that yet lol

Answer 6

okay then :)
so if 2x = 20
then d = x = ?

Answer 7

what do you mean d?

Answer 8

in the picture you gave, but you can think of it as just x if it's confusing you

Answer 9

oh yea lol sorry

Answer 10

How do i know what D equals bases on 20?

Answer 11

sorry, my computer crashed...

20 = 2d
solve for d :)

Answer 12

20/2 = 10 , d=10.......But how did you know you had to do that?

Answer 13

Nobody had explained that to me before......does the 10 change into the measure for that side?