Find the value of x in the figure below. Show all steps.
http://curriculum.kcdistancelearning.com/courses/GEOMx-HS-A09/b/assessments/C-AnglesandArcsQuiz/Geometry_7.2.15_Quiz_FINAL_10q.gif

Question

Find the value of x in the figure below. Show all steps.
http://curriculum.kcdistancelearning.com/courses/GEOMx-HS-A09/b/assessments/C-AnglesandArcsQuiz/Geometry_7.2.15_Quiz_FINAL_10q.gif

directrix · Answer

Wrong one. Let me try again.

directrix · Answer

attachment

directrix · Answer

In your problem, 52 = 1/2* (190 - 2x)
                           104 = 190 - 2x
Solve for x.

anonymous · Answer

104=190 – 2x
2x + 104 = 190
2x = 86
x = 43?

directrix · Answer

That is what I got.

anonymous · Answer

or do i need to do 104=190-2x, 190-104= -86

directrix · Answer

104=190-2x
-86 = -2x
43 = x 
Same answer.

anonymous · Answer

ok Thank you soooo much!

directrix · Answer

Glad to help. You have some undone problems. I wrote on one of them.

anonymous · Answer

I'll go look at them