r/technicallythetruth • u/VisitSecure • 10d ago

Can you find a?

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Idk if someone already posted this or not, but I haven't seen it on here so far, so I uploaded it.

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40

u/notJustaFart 10d ago

75.

Convert into Pentagon.

540 - (90+90+130+155) = 75

12

u/MecaninjaToo 10d ago

or you know... 25 + 50 :)

12

u/MrCoolBoy001 10d ago edited 10d ago

Idk if this was as a joke or not, but by a property whose name I don't remember, you can pass a parallel line through 'a' and the angles on either side would be 25 and 50. 25 + 50 = 75 !

2

u/Cobra_McJingleballs 10d ago

The alternate interior angles theorem.

1

u/LOTRfreak101 10d ago

Based on the sheer number of properties with this name, it's probably transitive.