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If JKL RST which congruences are true by CPCTC?
A. KL = ST B. JK= RS E. K =S -2023
What does cpctc mean in math?
'corresponding parts of congruent triangles are congruent'
What does CPCTC mean in math terms?
CPCTC is an acronym for the phrase 'corresponding parts of congruent triangles are congruent' It means that once we know that two triangles are congruent, we know that all corresponding sides and angles are congruent.
A quadrilateral is a parallelogram if a pair of opposite sides is equal and parallel prove?
A quadrilateral is a parallelogram if one pair of opposite sides are equal and parallel Let ABCD be a quadrilateral in which ABCD and AB=CD, where means parallel to. Construct line AC and create triangles ABC and ADC. Now, in triangles ABC and ADC, AB=CD (given) AC = AC (common side) Angle BAC=Angle ACD (corresponding parts of corresponding triangles or CPCTC) Triangle ABC is congruent to triangle CDA by Side Angle Side Angle BCA =Angle DAC by CPCTC And since these are alternate angles, ADBC. Thus in the quadrilateral ABCD, ABCD and ADBC. We conclude ABCD is a parallelogram. var content_characters_counter = '1032';
True or false Postulates are accepted as true without proof.?
True
If lmn xyz which congruences are true by cpctc?
If lmn xyz which congruences are true by cpctc: ml=yx ln=yz y=m
If ABC DEF which congruences are true by CPCTC?
if abc=def which congruences are true by cpctc
If lmn xyz which congruences are true by cpctc check all that apply.?
ML=YZ ,
In the figure GHF equal EHD. which statement is true by CPCTC?
Angle HDE = angle HFG.
When do you use CPCTC?
You can only use CPCTC after you prove the 2 triangles congruent.
If STU ABC which congruences are true by CPCTC Check all that apply?
T ≈ B TU ≈ BC S ≈ A
If JKL RST which congruences are true by CPCTC?
A. KL = ST B. JK= RS E. K =S -2023
If QRS TUV which congruences are true by CPCTC Check all that apply.?
QR=TU, QS=TV, angleR=angleU, and angleS= angleV
What does CPCTC represent and when would you use it?
CPCTC represents Corresponding Parts of Congruent Triangles are Congruent. You would use this in Triangle Proofs.
How can you use SSS with CPCTC?
You can prove that to triangles are congruent with SSS, then use CPCTC to prove that two corresponding angles of those triangles are congruent.
When can I use CPCTC?
You can use it to corresponding parts of a trianglr
Why would you use CPCTC?
Once you have shown that two triangles are congruent you can use CPCTC (corresponding parts of congruent triangles are congruent) to show the congruence of the remaining sides and angles.
