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777dan777 [17]
3 years ago
7

Evaluate (if possible) the six trigonometric functions of the real number. (If not possible, enter IMPOSSIBLE.)

Mathematics
1 answer:
kotegsom [21]3 years ago
3 0

\sin(t) =  \frac{1}{2} 
\\
\\ \cos(t) = - \frac{ \sqrt{3} }{2} 
\\
\\ \tan(t) =  \frac{\sin(t)}{\cos(t)}= - \frac{1}{ \sqrt{3} } 
\\
\\ \csc(t) =  \frac{1}{\sin(t)}= 2 
\\
\\ \sec(t) =\frac{1}{\cos(t)}=- \frac{2}{ \sqrt{3}}  
\\
\\ \cot(t) = \frac{1}{\tan(t)}=- \sqrt{3}

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I don’t get this I need some help.
makkiz [27]
Parallel,

That chart probably relates to a transversal line you have above it with the numbers on the 3 lines. When it says "Parallel lines" it means what lines are parallel between the two given numbers. Example: Question a) is saying
Angle 10 is congruent to Angle 15, therefore what two lines that they're on or next to are parallel. In many cases, it would be the ones that they're on.

Converse, 

The "Converse" is also known as "Alternate Interior Angles". Meaning angles that are on the same side of the transversal and are inside of it. Example: On the bottom of your page (near question 2) the angles 4 and 5 are transversals and so is 3 and 6. So just write down the converse of each given value or angle.

Hope this helped!
6 0
3 years ago
SOLVE, CORRECT WILL RECEIVE BRAINLIEST
mash [69]
The answer is option 4, (-1,2)
8 0
3 years ago
Are these correct?<br><br> {number 13 on front is 10}
Romashka [77]
Yes, these are correct
6 0
3 years ago
Read 2 more answers
Find the area and the circumference of the circle. Round your answers to the nearest hundredth. PLEASE SHOW WORK
larisa [96]

27/2=13.5(radius)

area: pi*r*r=

pi*13.5*13.5=

572.55526

rounded, 572.56

circumference: 2*pi*r(which is basically diameter times pi)

27pi=84.823

rounded, 84.82

8 0
3 years ago
Need help!! please/Thank you
NARA [144]

Answer:

50~in

Step-by-step explanation:

perimter=AB+AM+BM

AM=2EM=2(9in)=18in

BM=25E=2(7in)=14in

∠m= 180- (∠A+∠B)= 180-(70+40)

∠m= 70⇒ AB= AM⇒AB=18

perimeter=18+14+18=

50~in

<u>--------------------------</u>

hope it helps...

have a great day!!

5 0
3 years ago
Read 2 more answers
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