Which statement is true?
N is a point of tangency on circle P.
PT is a secant of circle P.
SA is a secant of circle P.
VU is a tangent of circle P.

Given:

Circle with center P.

To find:

Which statement is true.

Solution:

In the circle P,

Option A:

N is a point of tangency on circle P.

It is is not true because Q is a point of tangency of circle P.

Option B:

PT is a secant of circle P.

It is not true because PT is a radius of the circle P.

Option C:

SR is a secant of circle P.

It is true by the above bulleted points.

Option D:

VU is a tangent of circle P.

It is not true because VU is a diameter of the circle P.

Therefore SR is a secant of circle P is a true statement.

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is