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Math Special Triangle Ratios

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Total cards: 15•Content version: v3•Public deck•Updated: 8/1/2026

Card preview (15)

#1

Front (Question)

sin 0

Back (Answer)

0

#2

Front (Question)

sin 30

Back (Answer)

1/2

#3

Front (Question)

sin 45

Back (Answer)

√2/2

#4

Front (Question)

sin 60

Back (Answer)

√3/2

#5

Front (Question)

sin 90

Back (Answer)

1

#6

Front (Question)

cos 0

Back (Answer)

1

#7

Front (Question)

cos 30

Back (Answer)

√3/2

#8

Front (Question)

cos 45

Back (Answer)

√2/2

#9

Front (Question)

cos 60

Back (Answer)

1/2

#10

Front (Question)

cos 90

Back (Answer)

0

#11

Front (Question)

tan 0

Back (Answer)

0

#12

Front (Question)

tan 30

Back (Answer)

√3/3

#13

Front (Question)

tan 45

Back (Answer)

1

#14

Front (Question)

tan 60

Back (Answer)

√3

#15

Front (Question)

tan 90

Back (Answer)

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