1. i)
Sketch each terminal arm in standard position for each of the points A and B.
Then determine all six trigonometric ratios.
sted acute
ii) For each terminal arm, determine the value of the principal angle and the related acute
angle, to the nearest degree.
a
(-20)
b. (9,-12)

i can you with this question sweetie!

step-by-step explanation:

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation:

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12