Answer:
All given information leads to conclusion described on statement. (
)
Step-by-step explanation:
The strategy of problem consist in make a mathematical demonstration from given information. There are two assumptions: i)
is a point of segment
and ii)
is the midpoint of
. We proceed to perform the demonstration:
1)
,
is the midpoint of
. Given.
2)
Definition of midpoint.
3)
Definition of segment/Result.
All given information leads to conclusion described on statement. (
)
i. Let t be the line tangent at point J. We know that a tangent line at a point on a circle, is perpendicular to the diameter comprising that certain point. So t is perpendicular to JL
let l be the tangent line through L. Then l is perpendicular to JL ii. So t and l are 2 different lines, both perpendicular to line JL.
2 lines perpendicular to a third line, are parallel to each other, so the tangents t and l are parallel to each other.
Remark. Draw a picture to check the
Answer:
the answer is 85.33π cm
Step-by-step explanation:
Answer:
It is correct.
Step-by-step explanation: