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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

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3125x=−62 value of x.
Papessa [141]

Answer:

x= -0.01984

Step-by-step explanation:

You divide both sides by 3125 to get x alone.

You get x=-0.01984

Hope this helps!

5 0
2 years ago
What is the equation of a line passing through 1,2 and -2,5
AleksAgata [21]

Answer:

y=-1x+3

Step-by-step explanation:

2-5/1+2

-3/3

-1

y=-1x+b

2=-1+b

b=3

y=-1x+3

3 0
3 years ago
63. 26 Which expressions are equal to 23 ? 123 126 26 . 33 23 33​
liubo4ka [24]

Hey there!

(6^3 * 2^6) / 2^3

= (6 * 6 * 6 * 2 * 2 * 2 * 2 * 2 * 2) / 2 * 2 * 2

= (36 * 6 * 4 * 4 * 4) / 4 * 2

= (216 * 16 * 4) / 8
= 3,456 * 4 / 8

= 13,824 / 8

= 1,728


Looking for something that gives you the result of: 1,728


Option A.
12^3

= 12 * 12 * 12

= 144 * 12

= 1,728

Option A. is. possible answer


Option B.
6^3

= 6 * 6 * 6

= 36 * 6

= 216

216 ≠ 1,728

Option B. is incorrect


Option C.
12^6

= 12 * 12 * 12 * 12 * 12 * 12

= 144 * 144 * 144

= 20,736 * 144

= 2,985,984

2,985,984 ≠ 1,728

Option C. is also incorrect


Option D.
2^6 * 2^3

= 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2

= 4 * 4 * 4 * 4 * 2

= 16 * 16 * 2

= 256 * 2

= 512
512 ≠ 1,728

Option D. is also incorrect

Option E.
2^3 * 3^3

= 2 * 2 * 2 * 3 * 3 * 3

= 4 * 2 * 9 * 3

= 8 * 27

= 216

216 ≠ 1,728

Option E. is also incorrect.


Therefore, the answer should be:

Option A. 12^3



Good luck on your assignment & enjoy your day!



~Amphitrite1040:)

3 0
2 years ago
I need number 1 please and thank you
belka [17]

Answer:

It is the third one because of formula I² + 2I*II + II²

In your case I = 4x and II = 3

4 0
3 years ago
I could use some help
dalvyx [7]
Option A, it’s the base times the height
4 0
3 years ago
Read 2 more answers
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