Question

PLEASE HELP!!!

Answer 1

I will give you a hint
the angle 1 angle is 90 and other is 45
so third angle wil become 45 too
that means the 2 sides become equal..you wil get w
find x by pythagorus ..
lol that's a big hint :P

Answer 2

how would i find x?

Answer 3

no not pythagorus
just check,i forgot properties
but the logic for w is correct
2nd 1 is easy

Answer 4

find the angles

Answer 5

see a line is of 180 degree
then 180 -45 is angle opposite to 35

Answer 6

that's 135
another angle 35
then the last angle becomes 180 -170 =10 degre

Answer 7

so 10, 35, and 135 are the angles

Answer 8

yes

Answer 9

but how do you use the angles to find side lengths?

Answer 10

by sin cosine values I guess?

Answer 11

yeah but i dont know the other side length?

Answer 12

find the length of line making angle of 45 degree

Answer 13

you know angles 45 45
and sides 5.5 and 5.5

Answer 14

yeah, and the other side would be 7.77 then right?

Answer 15

would this be next?
\[tang of 35 = 5.5/5.5+x\]

Answer 16

yes
goood

Answer 17

there was no requirement of calculating middle line,sorry
you did good

Answer 18

thank you, i think i got that one, what about the other?

Answer 19

let me see

Answer 20

32, 90
that makes 3rd angle 180 - 122 =58

Answer 21

and for x i got 1.42? im not sure thats right for the first one

Answer 22

that's right

Answer 23

okay, and i understand the second one, could i solve it and you check my answer?

Answer 24

yep

Answer 25

w = 2.64?

Answer 26

right :)

Answer 27

good <3

Answer 28

and angle?

Answer 29

30?

Answer 30

well its around 26 I guess?

Answer 31

if you have to give answers in round figures
go for 30

Answer 32

i dont it says to the nearest angle so should i put 26?

Answer 33

it doesnt*

Answer 34

calculate it

Answer 35

ok

Answer 36

you have opposite side and hypotanius

Answer 37

hypotenuse*

Answer 38

i did 3/6 which equals .5 and i did arc sinus and got 30

Answer 39

2.64 was the side right?
you took it as 3?

Answer 40

it said to the nearest tenth so wouldnt it round up?

Answer 41

okay then
3/6 =1/2
30 is right :)

Answer 42

thank you :)

Answer 43

good job :)

Answer 44

thanks :)