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Luda [366]
3 years ago
10

three trigonometric functions for a given angle are shown below csc theta = 13/12, sec theta = -13/5, cot theta = -5/12 what are

the coordinates of point (x,y) on The terminal ray of angle theta, assuming that the values above we’re not simplified.

Mathematics
2 answers:
goldenfox [79]3 years ago
6 0
We have that
csc ∅=13/12
sec ∅=-13/5
cot ∅=-5/12

we know that
csc ∅=1/sin ∅
sin ∅=1/ csc ∅------> sin ∅=12/13

sec ∅=-13/5
sec ∅=1/cos ∅
cos ∅=1/sec ∅------> cos ∅=-5/13

sin ∅ is positive and cos ∅ is negative
so
∅ belong to the II quadrant

therefore
<span>the coordinates of point (x,y) on the terminal ray of angle theta are
</span>x=-5
y=12

the answer is
point (-5,12)

see the attached figure

BartSMP [9]3 years ago
5 0

Answer:

The answer is A......................................................

Step-by-step explanation:

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