The lines lying in the same plane are called

The straight line which passes through one vertex and perpendicular to opposite side is
called:

Which of the following Sets is a field.

The vector whose magnitude is 1 is called

A line bisecting 2nd and 4th quadrants has inclination:

The complex cube roots of unity are………………. each other.

One rotation in anti-clock wise direction is equal to:

An infinite geometric series is convergent if

Angles associated with basic angles of measure ? to a right angle or its multiple are
called:

The common starting point of two rays is called:

Every recurring non terminating decimal represents

The set of points which are equal distance from a fixed point is called:

When a rational fraction is separated into partial fractions, then result is always :

The element ??? of any matrix A is present in:

A die is rolled , the probability of getting 3 or 5 is:

The complex cube roots of unity are………………. each other.

When a rational fraction is separated into partial fractions, then result is always :

To solve an oblique triangle we use:

The complex fourth roots of unity are ……. of each other.

A compound proposition which is always true is called:

A function which is to be maximized or minimized is called______ function

For any matrix A , it is always true that

In echelon form of matrix, the first non zero entry is called:

An inequality with one or two variables has ________ solutions.

Sexagesimal system is also called

The horizontal lines of numbers in a matrix are called:

Identity element in (?, . ) is:

The solution of ?? + ? < ? is

9. If a matrix A has same number of rows and columns then A is called:

Which can be reduced to Pythagoras theorem,

The slope-intercept form of the equation of the straight line is

(0,0) is satisfied by

(0,0) is the solution of the inequality

The product of two conjugate complex numbers is

Let ? = {?, ?, ?, … , ??} the probability that a number is divided by 4 is :

In the cases of ellipse it is always true that:

An arrangement of numbers according to some definite rule is called:

The point-slope form of the equation of straight line is

The method of induction was given by Francesco who lived from:

The set of odd numbers between 1 and 9 are

The complex cube roots of unity are………………. each other.

A triangle which is not right is called:

The Normal form of the equation of the straight line is

The lines represented by the equation ??^? + ???? + ??? = ? are coincident if

A recurring decimal represents_____

The foci of hyperbola always lie on :

∫ ?????? =

The next term of the sequence ?, ?, ??, ??, … is

0°, 90°, 180°, 270° and 360° are called

For the general solution , we first find the solution in the interval whose length is equal to
its:

Corner point is also called

 A decimal which has a finite numbers of digits in its decimal part is called            decimal.

(b)     (c)                  (d)

If ? ⊆ ? then ?(? ∩ ?) =