Question

What is the length of the hypotenuse of triangle ABC?

Answer 1

hypotenuse = AB right

Answer 2

yes

Answer 3

You can find AC using trignometry what do u get for AC?

Answer 4

i'm not sure how to find that

Answer 5

why not...

\[\sin \theta = \frac{opp}{hypotenus}\]

?

Answer 6

sin 30 = 10/ AC?

Answer 7

sin30=.5 correct?

Answer 8

so .5=10/AC?

Answer 9

what would AC equal in that case?

Answer 10

sin 60 = AC/AB ? right

Answer 11

ok

Answer 12

but i dont know what those equal

Answer 13

@thushananth01

Answer 14

sin 60 = opposite / hypotenus
where opposite to sin 60 = AC and hypotenuse to sin 60 = AB( which uve got to find)

Answer 15

yes, so sin30=10/AC correct?

Answer 16

would AC=20?

Answer 17

yes :) now use tht AC to find AB?

Answer 18

oh ok, is there an equation i should use?

Answer 19

sin 60 = AC/AB

Answer 20

i got x=23.1

Answer 21

is that right?

Answer 22

thts AB(hypotenuse of ABC triangle)

Answer 23

so the answer is 23.1 right?

Answer 24

@thushananth01

Answer 25

hello?

Answer 26

yes :)

Answer 27

thanks :)

Answer 28

what leg would the shorter leg be of triangle ABC?

Answer 29

BC right?

Answer 30

how could i find the length of that

Answer 31

yes

Answer 32

would it be 3.1?

Answer 33

wrking?

Answer 34

what?

Answer 35

show the working?

Answer 36

well if a^2+b^2=c^2 then i thought maybe it was 3.1

Answer 37

can you show me how else to find it?

Answer 38

correct :)

Answer 39

b^2 = c^2 - a^2 right?

Answer 40

yes

Answer 41

then ur right :)

Answer 42

okay so 3.1? thanks :)

Answer 43

and the longer leg would be 20 then correct?