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sesenic [268]
2 years ago
5

Can anyone say me that how to proof congruency​

Mathematics
1 answer:
vivado [14]2 years ago
5 0

Answer:

There are different axioms(theorems) to prove two tringles congruent.

Step-by-step explanation:

The axioms are:

SSS(side side side)

SAS(side angle side)

ASA(angle side angle)

AAS(angle angle side)

RHS(right angle hypotenuse side)

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Answer:

The last choice

Step-by-step explanation:

Because line segment AC is congruent to Line segment CB

7 0
3 years ago
(1 + 3x)º (x – 13) °
Kazeer [188]

Answer:

3x^2-38x-13

Step-by-step explanation:

5 0
3 years ago
QUADRATIC FORMULA SIMPLIFIED PLZ HELP
olga2289 [7]

Answer:

  • 3x² + 5x + 1 = 0 simplified
  • x = (-5 ± \sqrt{13})/6 roots

Step-by-step explanation:

<u>Given quadratic formula</u>

  • 3x² + 5x - 5 = - 6

<u>Standard form</u>

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<u>Simplifying</u>

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6 0
3 years ago
What is the value of x in the equation -6/7= -×/84?
pantera1 [17]
-6/7 = -x/84

84/7 = 12

12(-6) = -72

x = -72

So, -6/7 = -72/84 because -72/84 simplifies to -6/7

4 0
3 years ago
Read 2 more answers
What’s the name of each quadrilateral and the answer
OleMash [197]
A) rhombus
b) trapezoid
c) square
d) rectangle
e) parallelogram
f) trapezoid
g) a parallelogram has 4 sides. The two opposite sides are always parallel.
A trapezoid has 4 sides. Only two opposite sides are parallel. The other two sides are not parallel.
h) a square has angles that must be 90degree big. A rhombus doesn’t.
7 0
3 years ago
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