1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
katen-ka-za [31]
1 year ago
10

Find the value of all trigonometric functions of 135°

Mathematics
1 answer:
Vera_Pavlovna [14]1 year ago
5 0

Answer:

sin (- 135°)= – sin 135°= – sin (1 × 90°+ 45°) = – cos 45° = – 1√2

cos (- 135°)= cos 135°= cos (1 × 90°+ 45°) = – sin 45°= – 1√2

tan (- 135°) = – tan 135° = – tan ( 1 × 90° + 45°) = – (- cot 45°) = 1

csc (- 135°)= – csc 135°= – csc (1 × 90°+ 45°)= – sec 45° = – √2

sec (- 135°)= sec 135°= sec (1 × 90°+ 45°)= – csc 45°= – √2

cot (- 135°) = – cot 135° = – cot ( 1 × 90° + 45°) = – (-tan 45°) = 1

Step-by-step explanation:

hope this helps

You might be interested in
Click on the number until you find the right quotient. 36m5n5 ÷ (12m3)
Len [333]

<em>So</em><em> </em><em>the</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>3</em><em>m</em><em>^</em><em>2</em><em>n</em><em>^</em><em>5</em>

5 0
3 years ago
The ratio of yellow shirts to green shirts in Ms. Grayson’s closet is 5:2. She has a total of 21 yellow and green shirts combine
VikaD [51]
15 yellow 6 green
5+2 equals 7
21 divided by 3 is 7
5x3=15
2x3=6

6 0
2 years ago
PLEASEEE HELPP MEEE ASAP!!!!!!! WITH NUMBER 6!!!! PLEASEE HELPP MEE NO GUESSING PLEASEEE!!!! ANSWER IT CORRECTLYYY!!!!!!!
Kisachek [45]

Answer:

A stem and leaf plot is not suitable in this data because this data is not kind of data for a stem and leaf plot.

Step-by-step explanation:

If you're finding out the mean for this plot You could use a stem and leaf plot.

7 0
3 years ago
Divide (12n^3+8n^2-6n)/2n^2
nexus9112 [7]
\frac{12n^{3} + 8n^{2} - 6n}{2n^{2}} = \frac{12n^{3}}{2n^{2}} + \frac{8n^{2}}{2n^{2}} - \frac{6n}{2n^{2}} = 6n + 4 - \frac{3}{n}
8 0
3 years ago
The map needs to be reproduced at a different scale so that it has an area of 6 square inches and can fit in a brochure at what
Ilia_Sergeevich [38]

Answer:

4 inches

Step-by-step explanation:

The computation of the scale that should be required to reproduced that fitted on the brochure is

Given that

Length of rectangular park = 4 inches

And the Breadth of rectangular park = 6 inches

As we know that

Area of rectangular park = length × breadth

= 4×6

= 24 square inches

Now the scale that required to reproduced is

= 24 ÷ 6

= 4 inches

5 0
2 years ago
Other questions:
  • What would happen if a proton were added to the nucleus of the atom? (Check all
    10·1 answer
  • (32 + __) + 2 +7 = 32 + (14 + 2) +7
    8·1 answer
  • A fish tank in the shape of a rectangular prism has these dimensions: length = 20 inches width = 10 inches height = 12 inches Wh
    12·1 answer
  • A race car driver won a 300 mile race with a speed of 194 miles per hour. Find the drivers time.
    9·1 answer
  • Where is 27/5 on a number line
    11·2 answers
  • Jake has two similar cylindrical pipes. The radius of the first cylindrical pipe is 5 cm. The circumference of the second cylind
    15·1 answer
  • In AMNO, m = 56 cm, n = 19 cm and o=57 cm. Find the measure of Zo to the nearest
    14·1 answer
  • Please I need help to solve those problems: <br> A) (+4) + (-7) multiply (-3)-(+5)
    11·2 answers
  • Can someone help me please I don't understand this <br>​
    10·1 answer
  • Nine less than one-fourth of a<br> number is three.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!