EASY
8th CBSE
IMPORTANT
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A triangular pyramid is called a .

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Important Questions on Enrichment Activities (Based on Chapters 13–19)

EASY
8th CBSE
IMPORTANT
The number of edges in a square pyramid is _____. (Write the answer in numeral)
EASY
8th CBSE
IMPORTANT
The number of faces in a pentagonal pyramid is _____. (Write the answer in numerals)
EASY
8th CBSE
IMPORTANT
If a polyhedron has 15 edges and 10 vertices, then it must have _____ faces.
EASY
8th CBSE
IMPORTANT
If a base of a triangle is doubled and height is halved, its area will be _____.
EASY
8th CBSE
IMPORTANT
If the side of a square is doubled, its area becomes _____ times the area of the original square.