Advertisements
Advertisements
प्रश्न
A pyramid is a solid figure, the base of which is ______.
पर्याय
only a triangle
only a square
only a rectangle
any polygon
Advertisements
उत्तर
A pyramid is a solid figure, the base of which is any polygon.
Explanation:
A pyramid is a solid figure, the base of which is a triangle or square or some other polygon.
APPEARS IN
संबंधित प्रश्न
The following statement is true or false? Give reason for your answer.
Only one line can pass through a single point.
In the following figure, if AC = BD, then prove that AB = CD.

The number of dimensions, a solid has ______.
In Ancient India, Altars with combination of shapes like rectangles, triangles and trapeziums were used for ______.
Which of the following needs a proof?
‘Lines are parallel, if they do not intersect’ is stated in the form of ______.
Solve the following question using appropriate Euclid’s axiom:
In the following figure, we have X and Y are the mid-points of AC and BC and AX = CY. Show that AC = BC.

Solve the following question using appropriate Euclid’s axiom:
In the following figure, if OX = `1/2` XY, PX = `1/2` XZ and OX = PX, show that XY = XZ.

Read the following two statements which are taken as axioms:
- If two lines intersect each other, then the vertically opposite angles are not equal.
- If a ray stands on a line, then the sum of two adjacent angles so formed is equal to 180°.
Is this system of axioms consistent? Justify your answer.
The following statement is true or false? Give reason for your answer.
A terminated line can be produced indefinitely on both the sides.
