Maths-
General
Easy
Question
Bloom’s category: Understanding
Level: Medium
Through any three points not on the same line,
- there are exactly two planes
- there is exactly one plane
- there’s no plane
Hint:
Using any two lines lies the same plane, find the option.
The correct answer is: there is exactly one plane
ANS :- Option B
If the three points do not lie on the same line then they are coplanar. We can say that any two points are co linear so we get 2 lines by connecting them in pairs of two points ,but we know that only 1 plane passes through any two lines.
i.e three points lie on same plane
∴ Option B
Related Questions to study
Maths-
A hemispherical bowl is made of steel of 0.25 cm thickness. The inner radius of the bowl is 5 cm. Find the volume of steel used.
A hemispherical bowl is made of steel of 0.25 cm thickness. The inner radius of the bowl is 5 cm. Find the volume of steel used.
Maths-General
Maths-
Bloom’s category: Understanding
Level: Medium
A plane has ____ dimensions.
Bloom’s category: Understanding
Level: Medium
A plane has ____ dimensions.
Maths-General
Maths-
If the Diameter of the metallic sphere is 6 cm , it melted and a wire of diameter 0.2 cm is drawn. Then , what would be the length of the wire ?
If the Diameter of the metallic sphere is 6 cm , it melted and a wire of diameter 0.2 cm is drawn. Then , what would be the length of the wire ?
Maths-General
Maths-
Bloom’s category: Understanding
Level: Medium
A point has ____ dimension.
Bloom’s category: Understanding
Level: Medium
A point has ____ dimension.
Maths-General
Maths-
A capsule of medicine is in the shape of a sphere of diameter 3.5 mm. How much medicine is needed to fill this capsule ?
A capsule of medicine is in the shape of a sphere of diameter 3.5 mm. How much medicine is needed to fill this capsule ?
Maths-General
Maths-
Prove that the sum of the squares of the diagonals of a parallelogram is equal to sum of the squares of its sides.
Prove that the sum of the squares of the diagonals of a parallelogram is equal to sum of the squares of its sides.
Maths-General
Maths-
Twenty seven solid iron spheres , each of radius r and surface area S are melted to form a sphere with surface area S’. Find the i) Radius r’ of the new sphere ii) ratio of S and S’
Twenty seven solid iron spheres , each of radius r and surface area S are melted to form a sphere with surface area S’. Find the i) Radius r’ of the new sphere ii) ratio of S and S’
Maths-General
Maths-
Bloom’s category: Application
Level: Medium
Identify points, lines and planes in the given image of a floor.
Bloom’s category: Application
Level: Medium
Identify points, lines and planes in the given image of a floor.
Maths-General
Maths-
A dome of a building is in the form of a hemisphere. From inside it was white washed at the cost of RS 4989.60. If the cost of white washing is Rs 20 per square metre , find the i) inside surface area of the dome ii) Volume of the air inside the dome
A dome of a building is in the form of a hemisphere. From inside it was white washed at the cost of RS 4989.60. If the cost of white washing is Rs 20 per square metre , find the i) inside surface area of the dome ii) Volume of the air inside the dome
Maths-General
Maths-
Find the volume of a sphere whose surface area is 154 sq.cm
Find the volume of a sphere whose surface area is 154 sq.cm
Maths-General
Maths-
A hemispherical tank is made up of an iron sheet 1 cm thick. If the inner radius is 1m , then find the volume of the iron used to make the tank ?
A hemispherical tank is made up of an iron sheet 1 cm thick. If the inner radius is 1m , then find the volume of the iron used to make the tank ?
Maths-General
Maths-
How many litres of milk can a hemispherical bowl of diameter 10.5 cm hold?
How many litres of milk can a hemispherical bowl of diameter 10.5 cm hold?
Maths-General
Maths-
of an isosceles triangle ABC is acute in which and . Prove that
of an isosceles triangle ABC is acute in which and . Prove that
Maths-General
Maths-
The Diameter of the moon is approximately one fourth of the diameter of the earth. What fraction of the volume of the earth is the volume of the moon?
The Diameter of the moon is approximately one fourth of the diameter of the earth. What fraction of the volume of the earth is the volume of the moon?
Maths-General
Maths-
The diameter of a metallic ball is 4.2 cm. What is the mass of the ball , if the density of the metal is 8.9 g per cubic cm ?
The diameter of a metallic ball is 4.2 cm. What is the mass of the ball , if the density of the metal is 8.9 g per cubic cm ?
Maths-General