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
umka21 [38]
2 years ago
13

How do I solve inscribed angles?

Mathematics
1 answer:
Slav-nsk [51]2 years ago
4 0
The triangles are similar so the angles are equal
2x^2 - 2 = 10x - 2
2x^2 - 2 - 10x + 2 = 0
2x^2 - 10x = 0
2x(x - 5) = 0
2x = 0       OR        x - 5 = 0
x = 0         OR        x = 5
0 doesn't make sense, because IF I plug 0 into 2x^2 - 2 I get a negative number.  We need to use 5 to find the angle measure

2(5^2) - 2 = 2(25) - 2 = 50 - 2 = 48 degrees or the measure of CED
You might be interested in
0.932 g = ----------- mg​
Brut [27]

Answer:

932

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
a 10 inch candle burns at a rate of 2 inches per hour. Draw a graph to model this situation. How long will the candle last ?
UNO [17]
I think it will last 5 hours
6 0
3 years ago
Help me plz I'm stuck
Lelechka [254]
The answer to one would be 25534
3 0
3 years ago
What is the circumference of the following circle? d=4
Finger [1]

Answer:

c≈12.57

Step-by-step explanation:

good luck :)

I'm not 100% sure

3 0
3 years ago
Read 2 more answers
PLEASE HELP!! WILL MARK BRAINLIEST!!!
Rus_ich [418]

Answer:

that looks tuff my boy good luck

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Which of the following is equivalent to ^5 √13^3
    6·2 answers
  • 4x+3y= -1<br> 5x+4y= -1<br> solving by emilination or subtraction<br> please help :)
    14·1 answer
  • (3.5 x 10^-15) (3 x 10^-10) in scientific notation.
    13·1 answer
  • Quan's last paycheck shows that he eamed $210.00 for 24 hours of work. What is his hourly rate of pay?
    15·1 answer
  • Please find Surface Area of the Prism. 5mm 4mm 7mm. Thanks
    15·2 answers
  • Simultaneous equations<br> 2x+4y=1<br> 3x+5y=7
    8·1 answer
  • Let u = &lt;-3, 4&gt;, v = &lt;8, 2&gt;. Find u + v.
    8·1 answer
  • The slope of the line
    7·1 answer
  • what is the slope that passed through the points (-3, -9) and (22, -4)? Write your answer in a simplest form
    12·1 answer
  • PLEASE HELP ASAP :))
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!