Question

Find x and is it isosceles?

Answer 1

i m doing it my way so you have to verify the answer at end

Answer 2

Okay, thanks!

Answer 3

as this is a circle therefore
6x +(8x-10)+(10x+10) = 360
6x +8x +10x = 360
24x = 360
x = 360/24
x = 15

Answer 4

Oh, okay. Thank you! So you don't know how to find what kind of shape it is?

Answer 5

now we can put x = 15 in each expression for angle
thus
6x = 6(15) = 90
8x -10 = 8(15) - 10 = 110
10x +10 = 150 +10 = 160

Answer 6

So its scalene.

Answer 7

Thank you so much!

Answer 8

yap

Answer 9

and you are most welcome to openstudy

Answer 10

=D

Answer 11

fan you back

Answer 12

Cool! My first fan!

Answer 13

;)

Answer 14

Oh, I'm having trouble with this question. "The equation (x+6)^2 + (y+4}^2 = 32 models the position and range of the source of a radio signal. Describe the position of the source and the range of the signals".

Answer 15

if we look to the equation, its basically a circle equation with centre = (x,y) = (-6,-4)
and the radius of this circle is 4sqrt(2)
the center act as source and the radius act as range
therfore the position of source is (x,y) = (-6,-4) with range = 4sqrt(2)

Answer 16

Ohh, I get it!

Answer 17

thats good