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
dybincka [34]
3 years ago
7

Triangle ABC is inscribed in the circle, mA=50, and AB=BC. Find arch AC.

Mathematics
1 answer:
Karolina [17]3 years ago
3 0

The answer is C) 160.

We know this because if mA = 50, we know that mC must also be 50. This is due to the fact that AB = BC. This leaves us with mB as 80 since the angles of a triangle always have to equal 180.

Now knowing this, it is easy to find the arc lengths in degrees. When you have a transcribed triangle, all we are going to do here is double the angle of the triangle to get the arc measure.

mB = 80

80*2 = 160

You might be interested in
Hey can you please help me posted picture of question
Masteriza [31]
The answer is TRUE <3 hope this helps
8 0
3 years ago
Read 2 more answers
Please answer this!<br><br>​
Nana76 [90]

Answer:

B, 2100

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
HEELP I'll give brainliest ​
andrey2020 [161]

Answer:

28.3

Step-by-step explanation:

12/20 = 17/x

cross multiply

12x=340

divide each side by 12

x=28.3333333333.......

round it to nearest tenth

28.3

7 0
2 years ago
The city's central library has 72,864 books. The library has 72 bookcases. If each bookcase has room for the same number of book
sesenic [268]
1012 books per book case
8 0
3 years ago
Read 2 more answers
Solve the following inequality for h then simplify <br> 8h-2&gt;3h+2
Nata [24]

Answer:

8h-3>3h +2

8h-3h>2+3

5h>5

h>1

don't forget to draw your number line

pls make me the brainliest

6 0
3 years ago
Other questions:
  • If a line passes through points(-2,-4) and (3,-2), the equation of the line is y +2 = 2/5(x-_____)
    9·1 answer
  • A bag of marbles contains 5 red, 3 blue, 2 green, and 2 yellow marbles. What is the probability that you choose a red marble and
    6·1 answer
  • The expression gives the same value as (3x − 2x) + 2(2x − x) + 4 for both x = 1 and x = 3. So, the two expressions are .
    15·1 answer
  • The graph of f(x)=cos(x) is transformed to a new function, g(x) , by stretching it horizontally by a factor of 4 and shifting it
    11·2 answers
  • A salesperson receives a 3% commission on sales. The salesperson receives $180 in commission. What is the amount of sales?
    5·2 answers
  • Find the vertex of g(x)= -5(x+2)^2 -4
    10·1 answer
  • (27 p - 6)^5, when p = 28
    14·2 answers
  • Jose went to the mall with his friends to spend the money that he had received for his birthday. When he got home he still had $
    5·1 answer
  • The length of a rectangle is 6 inches longer than it is wide. If the area is 55 square inches, what are the dimensions of the re
    13·1 answer
  • Dan sleeps 8 hours each day. Write a simplified expression for the number of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!