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Ksenya-84 [330]
3 years ago
5

PLEASE ANSWER FAST

Mathematics
1 answer:
Dmitrij [34]3 years ago
6 0
Hello there!

The answer to this question will be answer choice A.

When using the SAS postulate, we need two pairs of sides and the pair of the angles between those two sides to be congruent.

It is given that one pair of sides are congruent, along with a pair of congruent angles.

We want the congruent angle to be between two congruent sides, thus AC must be congruent to EC in order for these triangles to be proven congruent by the SAS postulate.

Hope this helps and have an awesome day! :)
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attached

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goldfiish [28.3K]

\frac{1}{2} of the grandmother's lawn Dan can mow per gallon.

Option C

<u>Solution:</u>

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\frac{1}{2} gallon of gas is required to mow \frac{1}{4} of lawn that is \frac{1}{2}\rightarrow \frac{1}{4}

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Unitary method:

The unitary method is a technique to solve a problem by finding the value of a single unit first, and then finding the required value by multiplying the single unit value. In essence, this method is used to find the value of a unit from the value of a multiple, and hence the value of a multiple.

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