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
shepuryov [24]
3 years ago
5

Find the height of the triangle. hypotenuse=10, right angle, opposite angle=20º

Mathematics
1 answer:
yan [13]3 years ago
7 0

here if 20 degree angle is in base line then we would take sin of 20

because sin theta = height / hupotaneous

sin 20 = height/ 10

height = 10 times sin 20 = 10 times *0.34 = 3.4

But if angle 20 in on the line making height of the triangle then the base line of angle 20 degree would be the height of triangle )

we would take : cos 20 =base / hypotaneous

cos 20 = base / hypotaneous

cos 20 = base / 10

base = 10 cos 20 = 10 * 0.93 = 9.3

As per the given question if 20 degree angle lie on horizontal line answer should be 3.4

OR if angle 20 degree lie on vertical line then answer is 9.3

You might be interested in
!! 100 POINTS SELECTED AND BRAINLIEST!!
vredina [299]

Answer:

Secants – 1. <CBG 2. <AGF 3. <ABD

Tangent – 1. <CDE

Chords – 1. <BD 2. <DF 3. <BG 4. <BF 5. <GD 6. <FG

Angles – 1. 45 2. 75 3. 35 4. 70 5. 75 6. 55 7. 50 8. 25 9. 35 10. 70 11. 50 12. 25 13. 70 14. 50. 15. 60 16. 85 17. 95 18. 85 19. 95

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Nissa is going to plant 485 trees this year.
Luden [163]
Answer:
97

Explanation:
487/5=97
7 0
2 years ago
Determine if the series 3/4 + 4/5 + 5/6 is convergent or divergent ​
vodka [1.7K]

Answer:

DIVERGENT

Step-by-step explanation:

3 0
3 years ago
Mary has 32 she bought 3 comic books that cost 4 each then she and her friend mowed a neighbor yard and earned 18
kifflom [539]

Answer:

38

Step-by-step explanation:

32 minus 3x4 which is 12

and you get 20

add 18

and you get 38

3 0
3 years ago
Read 2 more answers
Please Help!! Will pick brainliest!
leonid [27]
Small circle 2/4 = 1/2 and the big circle is 3/5 i hope this is correct. im truly sorry if this was wrong
7 0
3 years ago
Other questions:
  • For the following figure, complete the statement for the specified points. Points R, T, B, and C are _____.
    11·1 answer
  • If (A, B) is the solution to the system of equations shown above, and A and B are integers, then what is the value of A+B?
    8·2 answers
  • Concrete can be purchased by the cubic yard. How much will it cost to pour a circular slab 18 ft in diameter by 3 in. for a pati
    5·1 answer
  • For the x-values 1, 2, 3, and so on, the y-values of a function form an
    7·1 answer
  • Help me plz with algebra!!!<br>​
    11·1 answer
  • The scale factor from Drawing 1 to Drawing 2 is 41 2 over 3 %. Justify why Drawing 1 is a scale drawing of Drawing 2 and why it
    15·1 answer
  • is it always true that the y-values of a quadratic function have opposite signs on either side of a zero of the function? Explai
    7·1 answer
  • Cynthia invests some money in a bank which pays
    10·1 answer
  • How many solutions does this system have?
    11·1 answer
  • Describe how the graph of g(x)=x-6 can be obtained from one of the basic graphs. Then graph the function.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!