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
Rom4ik [11]
2 years ago
9

Find the measure of the indicated arc

Mathematics
1 answer:
taurus [48]2 years ago
7 0

Answer:

m(ABC) = 218°

Step-by-step explanation:

The measure of any arc with end points of an inscribed angle = 2 × inscribed angle

Inscribed angle = m<AMC = 109°

Intercepted arc = m(ABC)

Therefore,

m(ABC) = 2 × 109°

m(ABC) = 218°

You might be interested in
For 50 points + branliest ! <br> Study the model to answer the question
Anika [276]
I’m pretty sure the correct answer is B
4 0
2 years ago
Which shape has no parallel sides?<br> rectangle<br> trapezoid<br> square<br> triangle
nadezda [96]

Answer:

Triangle

Step-by-step explanation:

all of them have parallel sides except triangle

5 0
2 years ago
Read 2 more answers
4(2x+8)=5(x+4)<br>solve for X​
DerKrebs [107]

x = -4

Have a Merry Christmas!

6 0
2 years ago
Considering only the values of β for which sinβtanβsecβcotβ is defined, which of the following expressions is equivalent to sinβ
-Dominant- [34]

Answer:

\tan(\beta)

Step-by-step explanation:

For many of these identities, it is helpful to convert everything to sine and cosine, see what cancels, and then work to build out to something.  If you have options that you're building toward, aim toward one of them.

{\tan(\theta)}={\dfrac{\sin(\theta)}{\cos(\theta)}    and   {\sec(\theta)}={\dfrac{1}{\cos(\theta)}

Recall the following reciprocal identity:

\cot(\theta)=\dfrac{1}{\tan(\theta)}=\dfrac{1}{ \left ( \dfrac{\sin(\theta)}{\cos(\theta)} \right )} =\dfrac{\cos(\theta)}{\sin(\theta)}

So, the original expression can be written in terms of only sines and cosines:

\sin(\beta)\tan(\beta)\sec(\beta)\cot(\beta)

\sin(\beta) * \dfrac{\sin(\beta) }{\cos(\beta) } * \dfrac{1 }{\cos(\beta) } * \dfrac{\cos(\beta) } {\sin(\beta) }

\sin(\beta) * \dfrac{\sin(\beta) \!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!{---}}{\cos(\beta) \!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!{---}} * \dfrac{1 }{\cos(\beta) } * \dfrac{\cos(\beta) \!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!{---}} {\sin(\beta) \!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!{---}}

\sin(\beta) *\dfrac{1 }{\cos(\beta) }

\dfrac{\sin(\beta)}{\cos(\beta) }

Working toward one of the answers provided, this is the tangent function.


The one caveat is that the original expression also was undefined for values of beta that caused the sine function to be zero, whereas this simplified function is only undefined for values of beta where the cosine is equal to zero.  However, the questions states that we are only considering values for which the original expression is defined, so, excluding those values of beta, the original expression is equivalent to \tan(\beta).

8 0
2 years ago
a family of two adults and four children is going to and an amusement park. admission is 421.75 for adults and $15.25 for childr
MAXImum [283]
421.75
2
_____
843.50
+


15.25
4
____
61.00


843.50
+ 61.00
_______
904.50
7 0
3 years ago
Other questions:
  • MARKING PEOPLE AS BRAINLIEST
    7·2 answers
  • Your turn!<br> Problem 1<br> Determine the translation that maps point B(2, 1) to point B'(-4,5).
    5·1 answer
  • 4[(6-1) +3 (5-2)] ????
    12·1 answer
  • The large sphere has a diameter of 20 feet. A large sphere has a diameter of 20 feet. A smaller sphere with a radius of 4 feet i
    15·2 answers
  • 2x 26<br> Please I need help I am failing math !!
    6·2 answers
  • 8^6 = 2^- x 4^-
    15·1 answer
  • Find the distance between A(-3, 2) and B(5, -1).
    9·1 answer
  • Angle 1 is 3 times angle 2. Find angle 2
    14·1 answer
  • You work two jobs. You earn $11.90 per hour as a salesperson and $10.50 per hour stocking shelves. Your combined earnings this m
    11·1 answer
  • What is the simplest form of 2v3 V6 ?<br> v2<br> v3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!