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RUDIKE [14]
3 years ago
13

If trinalge abc= def by side-side-side triangle congruence theorem, then b=e by

Mathematics
2 answers:
grandymaker [24]3 years ago
8 0
I think the correct answer from the choices listed above is option C. If triangle abc= def by side-side-side triangle congruence theorem, then b=e by Corresponding parts of congruence. CPCTC states that if two or more triangles arecongruent<span>, then all of their </span>corresponding<span> angles and </span>sides<span> are </span>congruent<span> as well.</span>
Anna007 [38]3 years ago
6 0

Answer: D: Corresponding parts of congruent triangles are congruent


Step-by-step explanation:

If two triangle are congruent using postulate of theorems of congruence then their corresponding parts are congruent by CPCTC rule.

The CPCTC rule says that if two triangles are congruent then their each corresponding part whether angles or sides must be equal.

Here if triangle abc= def by side-side-side triangle congruence theorem,

then b=e [which is a corresponding part of both triangles] by Corresponding parts of congruent triangles are congruent.

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3 0
3 years ago
A) if x=4 evaluate the perimeter of the blanket. Don’t forget to include the measurement in your final answer.
Tanzania [10]
Formula for perimeter of a rectangle:  P = 2W + 2L

Here, P = 2(x-3 ) cm + 2(3x+7) cm = 2x - 6 + 6x + 14   (cm)

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Now let x = 4:  P(x=4) = 8(4) + 8   cm   = 40 cm
6 0
3 years ago
Find the value of y and z.
My name is Ann [436]

Answer:

z= 125 because they are congruent and y = 55 because they are congruent

I hope this is good enough:

3 0
3 years ago
Can somebody please help me with (d)?
lapo4ka [179]
I’m in middle school so if u show me I’ll be able to help I’m one of those people
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Answer:

55

Step-by-step explanation:

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