triginometry
Long division
10

in a triangle 3, 4, 5, what is the sin of theta?

4/5

10

250 ÷  50

5

20

in the same triangle, what is cos of theta?

3/5

20

164 ÷  4

41

30

What is tan of theta?

4/3 or 4/5/3/5

30

630 ÷  21?

30

40

What is coc of theta?

1 1/4 or 5/4 

40

910 ÷ 13

70

50

what is sec of theta?

5/3 or 1 2/3

50

840 ÷ 28

30