Question

Find the value of x and y

Answer 1

HELP!!!

Answer 2

Let a^2+b^2=c^2.....

Answer 3

a triangle must equal 180 degrees!....

Answer 4

How do you know you've got a right angle?

Answer 5

Britclev...is there a right angle in the picture

Answer 6

but for this you will be using sin, cos, and tan!!!!!.

Answer 7

no right angle

Answer 8

you can remember these through an acronym.....:"SOHCAHTOA"

Answer 9

SOH...
Sine: sin(θ) = Opposite / Hypotenuse
...CAH...
Cosine: cos(θ) = Adjacent / Hypotenuse
...TOA
Tangent: tan(θ) = Opposite / Adjacent

Answer 10

I cant figure out an exaxt answer for the life of me

Answer 11

ok

Answer 12

Is KM a diameter?

Answer 13

you can create a right triangle

Answer 14

Without any other information, the most you can say about x and y is
x + y = 140

Answer 15

y = 180 - 40 - x, 140-y
x = 180 - 40 -y, 140-x

Answer 16

you dont know that it is a right triangle therefore Pythagorean is out.
you cannot solve for any lengths, not enough info provided.
y =140-x
x=140-y

Answer 17

BRITCLEV can you post a quick screenshot of the picture?

Answer 18

Did they (by any chance) mention that KM is a *diameter* ?