3 years ago

50 pts, trigonometry

Mathematics

2 answers:

Kitty [74]3 years ago

7 0

Answer:

1.13=D 1.16=C

1.14=B 1.17=A

1.15=E

Step-by-step explanation:

trasher [3.6K]3 years ago

5 0

sin(0) = opposite/hypotenuse = 2/5

cos(0) = adjacent/hypotenuse = sqrt21/5

tan(0) = opposite/adjacent = 2/sqrt21 * sqrt21/sqrt21 = 2sqrt21/21

cot(0) = adjacent/opposite = sqrt21/2

sec(0) = hypotenuse/adjacent = 5sqrt21/21

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