Recent questions tagged class9

In ancient India, the shapes of altars used for house hold rituals were :

asked Aug 27, 2015 by pady_1

0 answers

The number of interwoven isosceles triangles in Sriyantra (in the Atharvaveda) is:

asked Aug 27, 2015 by pady_1

2 answers

. Greek’s emphasised on :

asked Aug 27, 2015 by pady_1

1 answer

In Ancient India, Altars with combination of shapes like rectangles, triangles and trapeziums were used for :

asked Aug 27, 2015 by pady_1

0 answers

Euclid belongs to the country :

asked Aug 27, 2015 by pady_1

0 answers

Thales belongs to the country :

asked Aug 27, 2015 by pady_1

0 answers

Pythagoras was a student of :

asked Aug 27, 2015 by pady_1

1 answer

Which of the following needs a proof ?

asked Aug 27, 2015 by pady_1

0 answers

Euclid stated that all right angles are equal to each other in the form of

asked Aug 27, 2015 by pady_1

1 answer

‘Lines are parallel if they do not intersect’ is stated in the form of

asked Aug 27, 2015 by pady_1

1 answer

Attempts to prove Euclid’s fifth postulate using the other postulates and axioms led to the discovery of several other geometries.

asked Aug 27, 2015 by pady_1

0 answers

Two distinct intersecting lines cannot be parallel to the same line.

asked Aug 27, 2015 by pady_1

1 answer

“For every line l and for every point P not lying on a given line l, there exists a unique line m passing through P and parallel to l ” is known as Playfair’s axiom.

asked Aug 27, 2015 by pady_1

1 answer

The statements that are proved are called axioms.

asked Aug 27, 2015 by pady_1

0 answers

If a quantity B is a part of another quantity A, then A can be written as the sum of B and some third quantity C.

asked Aug 27, 2015 by pady_1

0 answers

The things which are double of the same thing are equal to one another

asked Aug 27, 2015 by pady_1

0 answers

The edges of a surface are curves.

asked Aug 27, 2015 by pady_1

0 answers

The boundaries of the solids are curves.

asked Aug 27, 2015 by pady_1

0 answers

Euclidean geometry is valid only for curved surfaces.

asked Aug 27, 2015 by pady_1

0 answers

If a straight line falling on two straight lines makes the interior angles on the same side of it, whose sum is 120°, then the two straight lines, if produced indefinitely, meet on the side on which the sum of angles is

asked Aug 27, 2015 by pady_1

1 answer

John is of the same age as Mohan. Ram is also of the same age as Mohan. State the Euclid’s axiom that illustrates the relative ages of John and Ram (A) First Axiom (B) Second Axiom (C) Third Axiom (D) Fourth Axiom

asked Aug 27, 2015 by pady_1

0 answers

Axioms are assumed (A) universal truths in all branches of mathematics (B) universal truths specific to geometry (C) theorems (D) definitions

asked Aug 27, 2015 by pady_1

1 answer

The things which are double of the same thing are (A) equal (B) unequal (C) halves of the same thing (D) double of the same thing

asked Aug 27, 2015 by pady_1

0 answers

Euclid’s fifth postulate is (A) The whole is greater than the part. (B) A circle may be described with any centre and any radius. (C) All right angles are equal to one another. (D) If a straight line falling on two straight lines makes the interior angles on the same side of it taken together less than two right angles, then the two straight lines if produced indefinitely, meet on that side on which the sum of angles is less than two right angles.

asked Aug 27, 2015 by pady_1

1 answer

All right angles are equal to one another.

asked Aug 27, 2015 by pady_1

0 answers

A circle may be described with any centre and any radius.

asked Aug 27, 2015 by pady_1

0 answers

A terminated line (line segment) can be produced indefinitely.

asked Aug 27, 2015 by pady_1

0 answers

A straight line may be drawn from any point to any other point.

asked Aug 27, 2015 by pady_1

0 answers

Things which are halves of the same thing are equal to one another.

asked Aug 27, 2015 by pady_1

0 answers

Things which are double of the same thing are not equal to one another

asked Aug 27, 2015 by pady_1

0 answers

The whole is not greater than the part.

asked Aug 27, 2015 by pady_1

0 answers

Things which coincide with one another are equal to one another.

asked Aug 27, 2015 by pady_1

0 answers

If equals be subtracted from equals, the remainders are equals.

asked Aug 27, 2015 by pady_1

0 answers

If equals be added to the equals, the wholes are not equal.

asked Aug 27, 2015 by pady_1

0 answers

The things which are equal to the same thing are equal to one another.

asked Aug 27, 2015 by pady_1

0 answers

A line passing through the points (a,2a) and (-2,3) is perpendicular to the line 4x+3y+5=0. Find the value of a

asked Aug 27, 2015 by pady_1

0 answers

What will be the value of p if the equation of staright line 2x+5y=4 gets changed to 2x+5y=p shifting the origin at (3,3)

asked Aug 27, 2015 by pady_1

0 answers

What will be the new equation of straight line 3x+4y=6 if the origin gets shifted to (3,-4)

asked Aug 27, 2015 by pady_1

0 answers

Four vertices of a parallelogram are (-3,-1) (a,b) (3,3) amd (4,3). What will be the ratio of a to b?

asked Aug 27, 2015 by pady_1

0 answers

Three vertices of a rhombus are (2,-1) (3,4) and (-2,3). Find the fourth vertex

asked Aug 27, 2015 by pady_1

0 answers

The area of a triangle is 5 units, two of its vertices are (2,1) and (3,-2). The third vertex lies on y=x+3. What will be the third vertex?

asked Aug 27, 2015 by pady_1

0 answers

The orthocenter of the triangle formed by the points (0,0) (8,0) and (4,6)

asked Aug 27, 2015 by pady_1

1 answer

If the points (a,0) (0,b) and (1,1) are collinear then which of the following is true?

asked Aug 27, 2015 by pady_1

1 answer

PQR is an isosceles triangle. If the coordinates of the base are Q(1,3) and R(-2,7) then the coordinates of the vertex P can be

asked Aug 27, 2015 by pady_1

1 answer

Two sides of a square lie on the lines x+y=1 and x+y+2=0. What is its area?

asked Aug 27, 2015 by pady_1

0 answers

Find the value of k if the straight line 2x+3y+4+k(6x-y+12)=0 is perpendicular to the line 7x+5y=4

asked Aug 27, 2015 by pady_1

1 answer

How many points on x+y=4 are there that lie at a unit distance from the line 4x+3y=10

asked Aug 27, 2015 by pady_1

0 answers

What will be the area of the rhombus ax(+/-)by(+/-)c=0?

asked Aug 27, 2015 by pady_1

1 answer

The coordinates of the mid points of the sides of a triangle are (4,2) (3,3) and (2,2). What will be the coordinates of the centroid of the triangle?

asked Aug 27, 2015 by pady_1

0 answers

If A(5,3) B(11,-5) and P(12,y) are the vertices of a right triangle right angled at P, then y=

asked Aug 27, 2015 by pady_1

0 answers

Ask Questions, Get Answers