Question

Find the length of the missing sides in the triangle. Write your answers as integers or as decimals rounded to the nearest tenth.


Answer
A.
x = 7, y =9.9
B.
x = 9.9, y = 7
C.
x = 4.9, y = 6.1
D.
x = 6.1, y = 4.9

Answer 1

Remember again here, you have a length opposite a known angle and you want the one adjacent. Remember which trig function operates on those.

Answer 2

You know what you deserve a metal :)

Answer 3

type something so i can give you a metal

Answer 4

i give a medal to qpHalcyOn on behalf of u

Answer 5

:D

Answer 6

ok

Answer 7

They should give cake instead of medals. Metal is not tasty :]

Answer 8

haha

Answer 9

is the answer D

Answer 10

@qpHalcy0n is it D

Answer 11

@mukushla is D correct?

Answer 12

Sorry grabbed some lunch, let me work it.

Answer 13

go on

Answer 14

No, that is incorrect.

Answer 15

aww

Answer 16

oh wait its B

Answer 17

That is correct. Remember that the picture mukushla drew is that of an isosceles triangle (two equal angles, thus two equal sides) therefore y MUST be 7. You can then use pythagorean to arrive at the other.