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
Zielflug [23.3K]
2 years ago
15

Find each measure. 25-29

Mathematics
1 answer:
hammer [34]2 years ago
8 0

       The only ones we can see in the question is 25, 27, and 29, but I have also included the other angles numbered as they are needed to solve some of the questions shown. I am not sure which problem number angel 1, 3, and 5 relate too though!

<u>Notes to know: </u>

- Triangle's angles add up to 180 degrees

- A box at an angle means it is equal to 90 degrees

1 = 62°

We have all we need to solve, 180 - 90 - 28 = 62°.

(see angle #2 for a more detailed explanation, I did them out of order haha)

25 aka 2 = 39°

The sum of a triangle's angles is 180°, in this triangle we can see a 51°, so 180° - 51° is 129°. We can also see it is next to a right triangle, so 129° - 90° = 39°. We can test this by adding them together. 39° + 51° + 90° = 180°, so this answer checks.

3 = 26°

A straight line is 180° degrees. We can see that the 51° degrees on the bottom there is on a line. 180° - 51° is 129°, so we have all we need to find #3! Using the same method of a triangle being 180° degrees, 180° - 129° - 25° = 26°. To check, 26° + 129° + 25° = 180°, so the answer checks :D

27 aka 4 = 55°

I am using the measurement from angle 6, which is 35°, to solve this one! 180° - 90° - 35° = 55°.

5 = 55°

Using the similar methods from above, 180° - 90° - 35° = 55°. To check, 55° + 35° + 90° = 180°, so this answer checks :))

29 aka 6 = 35°

We need the angle measurement from 5, which is 55°, to solve angle 6! 90° - 55° = 35°, so angle 6 is 35° degrees!

I hope this helps and all of them are correct, have a great day!

You might be interested in
A store buys frozen burritos from a supplier for $1.40 each. The store adds a markup of 80% to determine the retail price. This
boyakko [2]
$1.40  -  price from a supplier = 100%
100% + 80% = 180% = 1,8  -  the retail price

1,40 * 1,8 = $2,52 - the retail price 

100% - 25% = 75% = 0,75  -  on sale for 25% off 

2,52 * 0,75 = $1,89  -   the sale price.


8 0
3 years ago
A conductor needs 5 cellists and 5 violinists to play at a diplomatic event. to do this, he ranks the orchestra's 10 cellists an
DaniilM [7]
Ranking is very critical in this problem. Therefore, the most applicable mathematical theory is permutations.

Ranking possible for the cellists:
Needed cellists = 5
Total available cellists = 10
Possible number of rankings = 10P5 = 10!/(10-5)! = 30240

Ranking possible for the violinists:
Needed violinists = 5
Total available = 16
Possible number of rankings = 16P5 = 16!/(16-5)! = 524160

Therefore,
Ratio of rankings (cellists to violinists) = 30240/524160 = 3/52
3 0
3 years ago
7p2-3-3p3 in standard form
Mekhanik [1.2K]

Answer:

-3p^3+7p^2-3

Step-by-step explanation:

7 0
2 years ago
Please help me it’s due today and I don’t understand!!!!
nadya68 [22]

Answer:

A and B I believe

Step-by-step explanation:

6 0
3 years ago
What is the value of x in this equation?
Gala2k [10]

Answer:

(B) x=2

Step-by-step explanation:

4(x + 6) - 3x = 26

4x+24-3x=26

x+24=26

Subtarct 24 from both sides

x=2

5 0
3 years ago
Other questions:
  • PLEASE HELP I GIVE THANKS
    13·1 answer
  • For the functions f and g, find (f o g)(8). f(x) = 17x^2 - 10x, g(x) = 9x - 9
    13·1 answer
  • A walking path across a park is represented by the equation A walking path across a park is represented by the equation y= -3x-3
    6·1 answer
  • Help of using proportion to solve problems
    5·1 answer
  • What equation has the numbers 7, 5, 6, and 3 and equals 75
    12·1 answer
  • Is the sequence -2, -10, -50, -250 arithmetic?
    15·1 answer
  • You and your friend each purchased identical subscriptions to an online video rental site. When you joined, you each paid the on
    10·1 answer
  • 72 fl oz equals how many cups
    6·2 answers
  • What are the x- and y-interepts of the graph of 5x-4y=20?
    6·1 answer
  • A can of tuna has a diameter of 4 Inches and a helght of 3 inches. What is the volume of the can of tuna? (Use 3.14 for
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!