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
patriot [66]
2 years ago
9

Use right triangle DCB to find the trig values for angle D. sinD = cosD = tanD =

Mathematics
2 answers:
Sever21 [200]2 years ago
4 0
Sin D=35/37
cos D=12/37
tan D= 35/12
Use SOHCAHTOA
Natali5045456 [20]2 years ago
4 0

Answer:

sin(D)=\frac{35}{37}

cos(D)=\frac{12}{37}

tan(D)=\frac{35}{12}

Step-by-step explanation:

<u>Part a)</u> Find sin(D)

we know that

In a right triangle the value of sine of  an angle is equal to the opposite side to the angle  divided by the hypotenuse

sin(D)=\frac{CB}{DB}

substitute the values

sin(D)=\frac{35}{37}

<u>Part b)</u> Find cos(D)

we know that

In a right triangle the value of cosine of  an angle is equal to the adjacent side to the angle  divided by the hypotenuse

cos(D)=\frac{DC}{DB}

substitute the values

cos(D)=\frac{12}{37}

<u>Part c)</u> Find tan(D)

we know that

In a right triangle the value of tangent of  an angle is equal to the opposite side to the angle  divided by the adjacent side to the angle

tan(D)=\frac{CB}{DC}

substitute the values

tan(D)=\frac{35}{12}

You might be interested in
Complete the equation, by supplying the missing exponent.<br> m•n2•m3= m 11n2
MaRussiya [10]

Given:

Consider the given equation is:

m^?\cdot n^2\cdot m^3=m^{11}\cdot n^2

To find:

The missing exponent.

Solution:

Let x be the missing exponent. Then the given equation can be written as

m^x\cdot n^2\cdot m^3=m^{11}\cdot n^2

It can be rewritten as:

(m^x\cdot m^3)\cdot n^2=m^{11}\cdot n^2

m^{x+3}\cdot n^2=m^{11}\cdot n^2      [\because a^ma^n=a^{m+n}]

On comparing the coefficient of m, we get

x+3=11

x=11-3

x=8

Therefore, the value of the missing exponent is 8. So, the complete equation is m^8\cdot n^2\cdot m^3=m^{11}\cdot n^2.

4 0
2 years ago
The two top NBA players played a basketball game against the RSM team. Together the NBA players made 85 baskets, scoring one poi
sergejj [24]

Answer:

54 three- point field goals

Step-by-step explanation:

184 points = <em>x </em>free throws and 3<em>y </em> three-point field goals

x= 22 free throws, each one is 1 point

184 - 22 = 162

162 ÷ 3 = 54

54=y

54 three point field goals

7 0
2 years ago
Read 2 more answers
Aliyah I had some candy to give to her four children. she first took ten pieces for herself and then evenly divided the rest amo
ozzi
She started with 18 prices of candy
4 0
2 years ago
Can someone please give me the right answer, please
leonid [27]

Its been a while since I have done geometry but I think it's pretty obvious that it's ABC > DBC

7 0
3 years ago
Read 2 more answers
I NEED HELP!!!!!!!!!
ANEK [815]

Answer:

the number --4

Step-by-step explanation:

-7--4=-3

-3--4=1

1--4=5

5--4=9

3 0
2 years ago
Other questions:
  • In the diagram r ll s. Find the measurement of 1?
    8·2 answers
  • Which of the following steps were applied to ∆ABC obtain ∆A'B'C'?
    8·1 answer
  • What is the scale factor of ABC to A DEF?
    11·1 answer
  • Select the correct answer.
    14·1 answer
  • John took all his money from his savings account. He spent $52 on a radio and 1/2 of what was left on presents for his friends,
    10·1 answer
  • Solve the system of equations.
    13·1 answer
  • PLEASE HELP <br><br> I am confused on these equations
    12·1 answer
  • Write at least four rational numbers between -2/5 and -1/3.​
    13·2 answers
  • Need help asap!!!! What’s the answer to this?? Having any answers
    6·1 answer
  • 2. If you are paid time and a half for Saturday and double time for Sunday,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!