Question

Find the value of x.

Answer 1

k

Answer 2

can you please explain how to do this problem

Answer 3

I don't have a calculator on me, but you would use law of cosines

Answer 4

This is an isosceles triangle so therefore there are going to be 2 sides and angles that are the same value....

Answer 5

knowing all this info how would i get the answer?

Answer 6

ok first off, we know that 3 sides of a triangle have to add up to 180 degreez....

Answer 7

yes

Answer 8

so u have to make an equation equal 180 degreez, like so: x + x + 74 = 180 degrees

Answer 9

180-74=106
106/2=53
x=53

Answer 10

so it would be
x + x + 74 = 180
2x=106
x=53

Answer 11

Yes:D

Answer 12

soo 2x + 74 = 180

then u have to subtract 74 from both sides.....