Answer: Answer:
1) LSM.
2)complementary angles
3)*linear pair
Step-by-step explanation:
1) Vertical angles are formed on opposite side at the intersection of two lines .In the given figure the angle vertical to OSN is LSM and hence they are vertical pair.
2) The pair of angles LSM and SMN are neither adjacent angles nor linear pair or vertical angles .Hence we can call them complementary angles.Complementary angles are one which add to 90 degrees.
3) The angle pair are NSM and MSL lie on a straight line and hence are called linear pair.
General equation of a circle is (x+a)^2 + (y+b)^2 = radius ^2
a and b are the centre and you put in the inverse so as x=-4, a=-4. same for b as the y-coordinate is positive, it becomes negative
the last part is the radius of the circles squared so just 7^2 = 49 !
Answer:
11×20
Step-by-step explanation:
15 + 5 = 20
The given expression is
-2x² + 17 - 15x + 7xy
The algebraic expression may be written as
-2x² + 7xy - 15x + 17
The constant term does not contain either x or y.
Therefore 17 is the constant term.
Answer: 17
Answer:
x=-4
Step-by-step explanation:
When dealing with an undefined slope it is always written as x=___.
Then plug in the blank with the x in (x,y), so x=-4.
