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WikiCards · Card list · Science cards · Deltahedron
Uncommon card · Science
Deltahedron, an Uncommon card
A deltahedron is a polyhedron whose faces are all equilateral triangles.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 61
- DEF
- 30
- Power
- 91
- Wikipedia reads a year
- 17,000
Power 91 (ATK + DEF): stronger than 35 % of WikiCards cards.
Deltahedron quiz: 3 questions
Three questions on the Deltahedron card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
The ______ convex deltahedron is the regular tetrahedron, a pyramid with four equilateral triangles.
Answer
simplest. The simplest convex deltahedron is the regular tetrahedron, a pyramid with four equilateral triangles. From the Deltahedron article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Deltahedron. Deltahedron 61 · Samsung Health 58 · Acoustic foam 53 · Alfonso Bialetti 50 ATK in WikiCards.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- The deltahedron was named by Martyn Cundy, after the Greek capital letter delta resembling a triangular shape Δ. Deltahedra can be categorized by the property of convexity.
- The simplest convex deltahedron is the regular tetrahedron, a pyramid with four equilateral triangles.
- There are eight convex deltahedra, which can be used in the applications of chemistry as in the polyhedral skeletal electron pair theory and chemical compounds.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Deltahedron article was read about 17,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 61 and blocks with 30: each hit it takes is cut by 12 %.
How to get Deltahedron
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Science cards
Cards close in power
The cards just above and just below Deltahedron in the power ranking, all domains together.
- Afzaa Fadini Abdul AzizUncommon · History · ATK 53 DEF 38
- Alexander KhalifmanUncommon · Society · ATK 59 DEF 32
- Bill RoperUncommon · Arts · ATK 58 DEF 33
- Derartu TuluUncommon · Society · ATK 64 DEF 27
- Friedrich Carl von SavignyUncommon · History · ATK 64 DEF 27
- J. Presper EckertUncommon · History · ATK 60 DEF 31
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Deltahedron (revision), CC BY-SA 4.0. Photo : Dedhert.Jr, CC BY 3.0, Wikimedia Commons.
