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Sindrei [870]
2 years ago
7

State if the two triangles are congruent. If they are state how you know. Help me

Mathematics
2 answers:
deff fn [24]2 years ago
3 0

Answer:

i think its the last option.

Step-by-step explanation:

its not the first one because they it can be proved using AAS (but that option isnt available)

You can't prove it with SSS or ASA without more info

AAA doesn't exist

theirfore it must be the last option.

Dima020 [189]2 years ago
3 0

Answer:

not congruent

Step-by-step explanation:

The two triangles have a common side. That makes 1 pair of congruent sides.

The triangles have another pair of congruent sides that is shown.

There is also 1 pair of congruent angles.

Since there is no SSA method of proving triangles congruent, the answer is the first choice:

not congruent

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qaws [65]

Answer:

\frac{x^2+2x}{x-3}

Step-by-step explanation:

We need to factor out numerator and denominator in order to simplify the rational expression by cancelling  common factors.

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Denominator (factoring by grouping):

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Then we can cancel out the common factor (x - 2) in both numerator and denominator, leading to:

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4 0
3 years ago
The outside diameter of the igloo is 12 feet. The thickness of each block of ice that was used to construct the igloo is 1.5 fee
mojhsa [17]
The first thing we are going to do for this case is to model the igloo as a hemisphere.
 The volume of the hemisphere is:
 V = ((4/3) * (pi) * (r ^ 3)) / 2
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 r: sphere radio
 We have then that the internal diameter is:
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V = 303.1 feet ^ 3
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