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
Alja [10]
3 years ago
11

If A is the center of the circle, then which statement explains how segment EF is related to segment GF? Circle A with inscribed

triangle EFG; point D is on segment EF, point H is on segment GF, segments DA and HA are congruent, and angles EDA and GHA are right angles.
A. segment EF ≅ segment GF because both segments are perpendicular to radii of circle A.

B. segment EF ≅ segment GF because both segments are the same distance from the center of circle A.

C. segment EF ≅ segment GF because the inscribed angles that create the segments are congruent.

D. segment EF ≅ segment GF because the tangents that create the segments share a common endpoint.

Mathematics
1 answer:
Brrunno [24]3 years ago
5 0

Answer:

segment EF ≅ segment GF because both segments are the same distance from the center of circle A ⇒ answer B

Step-by-step explanation:

* Lets revise some facts in the circle

- The perpendicular segment from the center of the circle to a chord

 bisects it

- A segment from the center of a circle to the midpoint of a cord is

 perpendicular to it

- Congruent chords in a circle are equidistant from the center of the circle,

 that means the perpendicular distances from the center of the circle

 to the chords are equal

- If two chords in a circle are equidistant from the center of the circle

 <em>( the perpendicular distances from the center of the circle to the </em>

<em>   chords are equal) </em>, then they are congruent

* Lets solve the problem

∵ ∠EDA is right angle

∵ AD ⊥ FE

∵ ∠GHA is right angle

∵ AH ⊥ FG

∵ AD = AH

∵ EF and GF are chords in the circle A

∴ The chords EF and GF are equidistant from the center of the circle A

- By using the bold fact above

∴ EF ≅ GF

* segment EF ≅ segment GF because both segments are the same

 distance from the center of circle A

You might be interested in
Snyone get this if u do please csn u help me
In-s [12.5K]
So what I think you do is that yu have to simplify or divide. Good luck! - from: a 7th grader
3 0
3 years ago
Ishaan is 333 times as old as christopher and is also 141414 years older than christopher.
GalinKa [24]
<span>Ishaan is 21, Christopher is 7 No actual question given, but I will assume that the question is "How old are they?". If that's the case, we can create two equations. I'll use I for Ishaan's age and C for Christopher's. I will also assume that there's been some formatting issues here and for some reason, numbers are repeated 3 times without any spaces. So "Ishaan is 3 times as old as Christopher" I = 3C "is also 14 years older than Christopher I = C + 14 Since both equations are equal to each other, let's set them equal. So 3C = C + 14 2C = 14 C = 7 So Christopher is 7. And we can use the equation I = C + 14 to get Ishaan's age. So I = C + 14 I = 7 + 14 I = 21</span>
3 0
3 years ago
Use the function below to find F(4)
Ne4ueva [31]

Answer:

A 256/3

Step-by-step explanation:

1/3 * 4^4 =

1/3 * (4*4*4*4) =

1/3 * 256 = 256/3

4 0
2 years ago
Read 2 more answers
Given the functions f(x) = 2x + 5 and g(x) = x2 + 8, which of the following functions represents f(g(x)] correctly?
lakkis [162]

Answer:

Choice 4.

Step-by-step explanation:

f(g(x))

Replace g(x) with x^2+8 since g(x)=x^2+8.

f(g(x))

f(x^2+8)

Replace old input,x, in f with new input, (x^2+8).

f(g(x))

f(x^2+8)

2(x^2+8)+5

Distribute:

f(g(x))

f(x^2+8)

2(x^2+8)+5

2x^2+16+5

Combine like terms:

f(g(x))

f(x^2+8)

2(x^2+8)+5

2x^2+16+5

2x^2+21

7 0
3 years ago
Which expression shows seven more than triple a number?
Illusion [34]
I hope this helps you




A ) 7 less than triple a number



B ) 7 more than triple a number



C ) 3 less than seven time a number



D ) 3 more than seven time a number



answer is B
5 0
3 years ago
Read 2 more answers
Other questions:
  • 60% of what number is 24
    7·2 answers
  • earl needs to fill juice cups for his little brothers birthday party. There are 25 juice cups and each cup holds 12 fluid ounces
    7·1 answer
  • Jonathan worked at mcdonalds 20 hours pet week and earned 195.Use the equation 20h=195 to find jonathan's hourly wage
    6·2 answers
  • $50 rental fee; 10% discounts
    13·1 answer
  • 1. Name the property the equation illustrates.
    14·1 answer
  • What is the valuse of the expression shown n=6
    7·1 answer
  • Hi I hope you can help me!plz I need an answer
    13·1 answer
  • A coffee cup keeps coffee at 175 degrees for 2 hours each quarter hour after that the coffee loses 15 degrees of warmth what wil
    12·1 answer
  • NEED THIS ASAP PLSSS HELP
    5·1 answer
  • A phone company offers two monthly plans. Plan A costs $25 plus an additional $0.09 for each minute of calls. Plan B has no init
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!