Trigonometry belongs to SPACE: Galactic Edition, part of Cardsmiths SPACE, a Cardsmiths collector line turned toward astronomy and spaceflight. This is card 64 on a 139 card checklist. The art is by CARDSMITHS. The variant tree for this card runs to 18 entries, down to Onyx at a print run of 1.
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How do we know how far away a star is? How fast does a comet fly? Trigonometry. It's the mathematics of the angles in triangles. If you know two angles, you can deduce the third. And from there you can calculate things like speed and distance.
Text by: Frank Lovece
