Answer:
c.) Congruent
Step-by-step explanation:
If two angles are vertical they are also congruent.When two lines intersect to make an X, angles on opposite sides of the X are called vertical angles. These angles are equal, and here's the official theorem that tells you so. Vertical angles are congruent: If two angles are vertical angles, then they're congruent. (Hope This Helps)
Answer:
The answer to your question is: AC = 36
Step-by-step explanation:
Data
Segment AC with midpoint = B
AC = 5x - 9
AB = 2x
AC = ?
Process
total length = AC but B is the midpoint so AB + AB = CA
2AB = CA
Substitution 2(2x) = 5x - 9
4x = 5x - 9
Solve for x 4x - 5x = -9
-1x = -9
x = -9/-1
x = 9
Finally, AC = 5x - 9
= 5(9) - 9
= 45 - 9
= 36
The equation of a circle is:
(x-5)²+(y+5)²=3²
x²-10x+25+y²+10y+25=9
x²+y²-10x+10y+41=0
Answer:
Step-by-step explanation:
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the process is coal formation which changes into fossil fuels through burning
