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Math 4A
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Total cards: 12•Content version: v4•Public deck•Updated: 8/1/2026
Card preview (12)
#1
Front (Question)
what is theta in quadrant 1
Back (Answer)
theta= beta
#2
Front (Question)
what is theta in quadrant 2
Back (Answer)
180 - beta
#3
Front (Question)
what is theta in quadrant 3
Back (Answer)
180 + beta
#4
Front (Question)
what is theta in quadrant 4
Back (Answer)
360- beta
#5
Front (Question)
what is the opposite of sin
Back (Answer)
csc cosecant
#6
Front (Question)
what is the opposite of cos
Back (Answer)
sec secant
#7
Front (Question)
what is the opposite of tan
Back (Answer)
cot cotangent
#8
Front (Question)
if a is the same as h how many triangles are possible
Back (Answer)
one possible triangle
#9
Front (Question)
is a is smaller then h how many triangles are possible
Back (Answer)
zero possible triangles
#10
Front (Question)
if a is bigger then the height how many possible triangles
Back (Answer)
two possible triangles
#11
Front (Question)
what is cosine law for a side
Back (Answer)
a ² = b ² + c ² - 2 bc cosA
#12
Front (Question)
what is cosine law for an angle
Back (Answer)
CosA = b² + c² - a² all over 2 bc