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velikii [3]
3 years ago
7

What does cpctc stand for and when would you use it

Mathematics
1 answer:
kifflom [539]3 years ago
4 0

Answer:  Corresponding Parts of Congruent Triangles are Congruent

Step-by-step explanation: So you use it when two triangles are congruent to each other (which means the same) so like ASA angle side angle will tell you if the triangle is congruent to each others.

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Solve for X using special rights
Scorpion4ik [409]
  • <em>Answer:</em>

<em>b) 30</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there !</em>

<em> the side opposite the angle of 30 is </em><em>half</em><em> the hypotenuse</em>

<em>x = 2×15</em>

<em>x = 30</em>

<em>Good luck !</em>

4 0
3 years ago
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alukav5142 [94]
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Solve for x 9 ( x + 1 ) = 25 + x
ELEN [110]

Answer: x=2

Step-by-step explanation:

Given

9(x+1)=25+x

Distributive property

9x+9=25+x

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Divide 8 on both sides

8/8 x=16/8

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Hope this helps!! :)

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6 0
3 years ago
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find the three consecutive odd integers such that the sum of the first and the third equals the sum of the second and 23
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