Answer:
the <5 = 28
because if u add <1 and <5 it will be a 180°
so....if u 180 - 152 ( which is the angle of 1< )
and
same goes to 2< and <3 but its a 90°
so....<2 = 90° - 36°
= 54
u should get the <4 too....
hope u get it
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