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blondinia [14]
2 years ago
8

What does CPCTC represent and when would you use it?

Mathematics
1 answer:
kramer2 years ago
8 0

Answer:This is the anwser, CPCTC represents , corresponding parts of congruent triangles are congruent. CPCTC is commonly used at or near the end of a proof which asks the student to show the two sides or angles are congruent.

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Simplify. Consider all cases. |14−(x−6)|
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20-x; -20+x; -20-x; 20+x

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|14-x+6|

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20-x; -20+x; -20-x; 20+x

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1. How far is KFC from RCBC Savings Bank? 2. How far is BaliwagLetchon Manok from RCBC Savings Bank? 3. How far is Baliwag Lecho
umka21 [38]

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Following are the solution to the given question.

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Please find the graph file and its solution in the attachment.  

4x-15=3x+28\\\\4x-3x=28+15\\\\x=43\\\\

Similarly:

3y+5=2y+50\\\\3y-2y=-5+50\\\\y=45\\\\

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For point 4:\to Kf=BR=130

For point 5:\to ERK=KFB=180^{\circ} -\angle B-\angle ERB = 180^{\circ}-92^{\circ}-18^{\circ}=70^{\circ}

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3 years ago
Can someone help me with these two problems please?
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