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atroni [7]
3 years ago
15

What else would need to be congruent to show that ABC=DEF by SAS?

Mathematics
1 answer:
KonstantinChe [14]3 years ago
7 0

Answer:

A

Step-by-step explanation:

SAS = side-angle-side

This means that, in order to prove that the triangles are congruent, they must have two congruent sides with the angle between them to the same.

We know that sides AB, ED, AC, and DF are all congruent as they all have a single mark through them. From this, you can conclude that the triangles already share two sides. All we need now is the angles in between to be congruent. This means that angle A and angle D need to be congruent.

I hope this helps!

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Whats 4/58 I need help pls I have no calculator. Pls pls pls tell me
Anon25 [30]

Answer:

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Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
How would you "remove the discontinuity" of f ? In other words, how would you define
balu736 [363]
There is a hole at x=4 because the top factors to (x-4)(x+3)
in the end we get

f(x)=(x-4)(x+3)/(x-4)
the (x-4) cancels out and we get
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one way is to make a piecewise function defined as(x^2-x-12)/(x-4) for all x≠4 and defined as 7 for x=4

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3 years ago
47:30
Diano4ka-milaya [45]

Answer:

C. Determine the principal square root of both sides of the equation.

Step-by-step explanation:

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3 years ago
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mel-nik [20]

Answer:

13 sides

Step-by-step explanation:

1980 = (n − 2)×180         Formula for number of sides

n − 2 = 1980/180            Divide both sides by 180

n - 2 = 11            

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n = 13

8 0
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I need HELP please I don't get how to do this and I only have a little time to do it!!!
Ghella [55]

For a transition up you would add the number of h it’s of the transition to the y value and keep the x value the same


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