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
Alina [70]
3 years ago
12

Explain how to find the central angle of a circle?

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
7 0
Given two points A and B, lines from them to center of the circle form the central angle∠<span>AOB. The central angle is the smaller of the two at the center. It does not mean the </span>reflex angle ∠<span>AOB. As you drag the points above, the angle will change to reflect this as it increases through 180°.
</span>Identify the inscribed angle<span> and </span>central angle<span> subtended by the same arc. </span>Recognize<span> that the </span>central angle<span> is twice the measure of the inscribed </span>angle<span> subtended by the same arc. Identify the tangent(s) to a</span>circle<span>. Identify the point of tangency on a </span><span>circle</span>
You might be interested in
Explain how knowing 50 x 4 = 200 helps you find 500 x 400.
Anika [276]
If you do 50 times 4 it’s easier to find 500 times 400 because all you have to do it add 3 more zeros behind 200 making the answer be 200,000.
7 0
2 years ago
Read 2 more answers
I will give brainliest&lt;3
andre [41]
The first part of the question is $2280.00

I multiplied 38,000 by .06
7 0
3 years ago
Two similar triangular prisms have volumes of 27 square meters and 64 square meters.
Inessa [10]

Answer:

9/16

Step-by-step explanation:

First we need to know that the dimensions ratio, the surface area ratio and the volume ratio have the following relation:

volume ratio = dimension ratio ^3

surface area ratio = dimension ratio ^2

The volume ratio between small prism and the large prism is 27 / 64.

To find the dimensions ratio, we need to take the cubic root of the volume scale:

dimension ratio = 3√(27/64) = 3/4

Now, to find the surface area ratio, we just need to make the square of the dimension ratio:

surface area ratio = (3/4)^2 = 9/16

8 0
2 years ago
All most done thanks for hanging in there
Ber [7]

Answer:

Angle CBE

Step-by-step explanation:

They share the same degree. Or are the same angle in a different place with a  different name.

7 0
3 years ago
Read 2 more answers
Michael is 25 years younger than his father. The sum of their ages is 53. What is Michael’s age
ki77a [65]

Answer: 14

Step-by-step explanation:

⇒ Michael's age = x −25

⇒ x − 25 + x = 53

⇒ 2x = 53 + 25

⇒ 2x =78

⇒ x =39

Hence, Michael's age

<h2>= x − 25 = 39 − 25 = 14 </h2>

* Hopefully this helps:) Mark me the brainliest:)!!!

<em>~234483279c20~</em>

5 0
3 years ago
Other questions:
  • Make an algebraic expression for 73-3m
    9·1 answer
  • An irregular parallelogram rotates 360° about the midpoint of its diagonal. How many times does the image of the parallelogram c
    15·1 answer
  • Please answer this correctly without making mistakes
    15·2 answers
  • A 220-watt microwave is used an average of two hours a day. Find the cost of using the microwave for two weeks at a cost of $0.1
    11·2 answers
  • Use a proportion to solve the problem. Round to the nearest tenth as needed. A triangle drawn on a map has sides of lengths 9 cm
    6·1 answer
  • If you can travel 500 miles in 1 hour, how long will it take you to travel 800 miles
    13·1 answer
  • Apples are on sale at four different grocery stores. Which store offers the
    9·1 answer
  • What would the variable (letter) equal?<br> 12+b=22<br><br> b=<br> Expression or Equation:
    6·2 answers
  • Tim will buy a pair of shoes that cost $120.He received a 35% discount coupon. Luckily his friend Mario gets an additional 15% d
    6·1 answer
  • Expressions, equations, &amp; inequalities
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!