octahedron
/ˌɒktəˈhiːdrən/noun
उच्चारण ऑक्टहीड्रन
अष्टफलक
Advanced word
noun
- 1
[C] geometry
a solid figure with eight flat faces, each of which is a triangle
अष्टफलक
- A regular octahedron looks like two pyramids joined at their bases.
- Diamond crystals often form octahedrons.
◇Word family
octahedral adjective
✓In the exam
General knowledge
A regular octahedron has 8 faces, 12 edges and 6 vertices.
Regular octahedron के 8 फलक, 12 किनारे और 6 शीर्ष होते हैं।