The value of x is 84°.
Solution:
Measure of intercepted arc = 168°
Measure of angle x = ?
<u>Tangent-chord relationship:</u>
<em>If a tangent and a chord intersect at a point, then the measure of each angle formed is half of the measure of its intercepted arc.</em>
![$\Rightarrow \angle x = \frac{1}{2}\times 168^\circ](https://tex.z-dn.net/?f=%24%5CRightarrow%20%5Cangle%20x%20%3D%20%5Cfrac%7B1%7D%7B2%7D%5Ctimes%20168%5E%5Ccirc)
![$\Rightarrow \angle x = 84^\circ](https://tex.z-dn.net/?f=%24%5CRightarrow%20%5Cangle%20x%20%3D%2084%5E%5Ccirc)
The value of x is 84°.
Well there are 8 years that show over 90°. Using those statistics you can show that as 8/15 for a probability.
Answer:
x=4
Step-by-step explanation:
The axis of symmetry is always x= the x-coordinate of the vertex
EX:
Vertex: (9,8)
Axis of Symmetry: x=9