Trigonometry/ triangle Flashcards

1
Q

Pythagoras has to have a

A

Right angle

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2
Q

Opposite

A

Opposite angle working out

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3
Q

To remember

A

Soh
Cah
Toa

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4
Q

How many functions

A

6

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5
Q

Right angled tri 3,4

A

5

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6
Q

4/5

A

.8

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7
Q

3/5

A

.6

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8
Q

cosecant is opposite to

A

Sine

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9
Q

secant: opposite to

A

Cosine

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10
Q

cotangent: opposite to

A

Tangent

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11
Q

Tri tri 8 17

A

15

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12
Q

17 squared

A

289

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13
Q

15 squared

A

225

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14
Q

vertex

A

Corner

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15
Q

Vertx location

A

corner flag

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16
Q

sine

A

opp/hy

17
Q

cos

A

a/h

18
Q

tan

A

o/a

19
Q

tangent loc

A

7

20
Q

area

A

bh/2

21
Q

sides

A

3

22
Q

interior angles

A

180

23
Q

Equilateral degree of each angle

A

60