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
Yuliya22 [10]
3 years ago
7

Find the value of x and yPlease help me. Thank you​

Mathematics
1 answer:
STatiana [176]3 years ago
5 0

Answer:

Step-by-step explanation:

let each angle=A

A+A+A=180

3A=180

A=180/3=60°

as the angles are equal so sides are equal.

16+y=46

y=46-16=30

applying sine formula

\frac{30}{sin z} =\frac{46}{sin~80} \\sin~z=\frac{30}{46} \times ~sin~80=\frac{15}{23} \times sin ~80\\z=sin^{-1}( \frac{15}{23} \times sin ~80) \approx~39.96^\circ \approx40^\circ

z+x=60

40+x=60

x=60-40=20°

You might be interested in
The low temperature (t) is 75 Degree F for today and the maximum temperature is 92 degree F. Write the sentence as an inequality
Yuki888 [10]
That would be

75  ≤ t ≤ 92
8 0
3 years ago
I need help again please
masya89 [10]
Distance=speed times time
distance/time=speed

distance=538
time=9 and 15mins
60mins=1hr
15/60=1/4=0.25

time=9.25hr


distance/time=538/9.25=58.162mph
about 58mph
7 0
3 years ago
Read 2 more answers
Write the number with the same values as 28tens
fgiga [73]
The answer is 2,800 or 2800
4 0
3 years ago
Read 2 more answers
You run 4and3/4 miles through a park each day if you ran that distance five times last week how many miles did you run
zzz [600]
23.75 miles, because you would take 4 and 3/4 (4.75) and multiply by 5 :)
7 0
3 years ago
Find the value of x in the triangle shown below.
Sloan [31]

Answer:

33 is the answer

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is number 42,42,43
    6·1 answer
  • suppose the divisor and the dividend of a division problem are both fractions between 0 and 1, and the divisor is greater than t
    6·2 answers
  • Kristy's yearly salary is $75,000. How do you express this number in<br> scientific notation?
    15·1 answer
  • Match the vocabulary word with the correct definition.
    7·1 answer
  • Solve the proportion 8/3 = g/3
    6·1 answer
  • Y=mx+b form of x=5 and y=2
    15·1 answer
  • A number p multiplied by -4 is no more than 12 how do you put that as an equation?
    9·1 answer
  • Pls help I’ll mark u brain.
    10·2 answers
  • Graph (2,1) (2,4) (5,1)
    5·2 answers
  • Which set of instructions below best describes the steps to solve the following problem?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!