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max2010maxim [7]
2 years ago
10

Proving That Congruent Central Angles Have Congruent Chords

Mathematics
1 answer:
Zinaida [17]2 years ago
4 0

Answer:

1. AOC and BOD.

2. all radii of a circle are congruent

3. SAS

4. CPCTC

Step-by-step explanation:

I did it on edge. ALSO PLS GIVE ME BRAINLIEST

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Please help! Do you know the answer<br>​
azamat

Answer:

x = 9

Step-by-step explanation:

y = 2/3x - 6

If the y point is 0, then plug that number into the equation and solve for x.

0 = 2/3x - 6

Add 6 to both sides of the equation.

6 + 0 = 2/3x - 6 + 6  or  6 = 2/3x

Multiply both sides by 3.

3 x 6 = 2/3x x 3   or 18 = 2x

Divide both sides by 2

18/2 = 2x / 2   or 9 = x

5 0
3 years ago
Somebody know how to do this?
Lubov Fominskaja [6]

Answer:

x=1

Step-by-step explanation:

55+70=125

sum of angles in a triangle is 180 so

180-125=55

54x+1=55

x=1

6 0
3 years ago
Please please help help me please please ASAP ASAP please ASAP thank you
blsea [12.9K]

Did this wrong sorry I thought it was greatest to least.

4 0
3 years ago
Read 2 more answers
The area of the surface of an office desk is 12 square feet. The desk is 2 feet wide. How long is it?
Over [174]

Answer:

Length is 6 feet

Step-by-step explanation:

l=A

w=12

2=6

hope you get it right

8 0
3 years ago
How do u multiply exponents
Ymorist [56]
So, by multiplying the exponents, you would add all of the square roots together. For example for your question you would add 1+1+4+5=11 so the answer is c to the power of 11
4 0
2 years ago
Read 2 more answers
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