9514 1404 393
Answer:
x = 20
Step-by-step explanation:
The external angle at V is half the difference of the subtended arcs:
(65° -25°)/2 = x° = 40°/2
x = 20
First subtract 78.2 from 287 and get 208.8. Then divide 208.8 by 0.5 and get x=417.6
For 2) and 4), check the picture below
that's the "secant segments from external point" theorem... and that's just an example... so... use that for those
now, for the other two, you'd want to post them separately, one at a time, easier to track and revise
Answer:
The original price is $970.
Step-by-step explanation:
<u>Formula:</u>