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Sati [7]
3 years ago
14

For triangle ABC, find the measure of AB given me∠ A = 55 degrees, m∠b= 44 degrees, and b=6. . A. 45.22. B.96.68. C.88.19. .

Mathematics
2 answers:
jekas [21]3 years ago
4 0
There exist a similar question where b = 68 instead of 6. First, determine the measure of the third angle, angle C,
                               m∠c = 180 - (55° + 44°) = 81°
Let x be the side AB, that which is opposite to angle C. Through the Sine Law,
                                  68 / sin 44° = x / sin 81°
From the equation, the value of x is equal to 96.68. Thus, the answer is letter B. 
Sever21 [200]3 years ago
3 0

Answer:

Here are some answers to the waca honors geometry law of sines and law of cosines quiz:

1. B

2. B

3. B

4. D

5. D

6. B

7. C

Sorry, I know this ain't helpful to any people doing non honors

Step-by-step explanation:

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Step-by-step explanation:

8 0
3 years ago
C+ax=dx<br><br><br>this one has all variables and no numbers
sergeinik [125]
That's OK, but you have not said which variable you want to solve it for.

<u>To solve for 'x':</u>
                                           <span>c + ax = dx

Subtract c from each side:    ax = dx - c

Subtract  dx  from each side:   ax - dx = -c

Factor the left side:                 x (a - d) = -c

Divide each side by (a - d) :      x = -c / (a - d)  or  <u>x = c / (d - a)</u> .

</span><span><u>To solve for 'c': </u>
</span><span>                                   c + ax = dx

Subtract  ax  from each side and factor:   <u>c  = x (d - a) </u>

</span><u>To solve for 'd': </u>
                                      <span>c + ax = dx

Divide each side by 'x':     d = c/x + a .

<u>To solve for 'a':</u>
</span><span><span>                                           c + ax = dx</span>

Subtract 'c' from each side:    ax = dx - c

Divide each side by 'x':          <u>a = d - c/x </u>.
.</span>
6 0
3 years ago
Lauren bikes 4/3 miles in 1/10 hour.how long does it take her to bike one mile
lisabon 2012 [21]

Answer:

3/40 hours

Step-by-step explanation:

4 0
3 years ago
DeAndre Hopkins caught a 66 yard pass during the game. How many feet was the football thrown?
spayn [35]
Nuke caught the ball after it was thrown 198ft
3 0
3 years ago
Read 2 more answers
8.
Fantom [35]

Answer:

C 109

Step-by-step explanation:

First add all the known angles inside the triangle first to get 109°

Then since all angles in a triangle add to 180°

you take away 109 from 180 so

180-109 which equals 71

Then since all angles on a straight line add up to 180°

you take 71 from 180 so

180-71 = 109

so x = 109°

8 0
1 year ago
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