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4 years ago

What other information must be given in order to be able to prove the two triangles congruent by AAS

Mathematics

1 answer:

Oksana_A [137]4 years ago

5 0

Either the second or third. I think the third since the second can be proven with the given info, and then you just need to know another angle from each triangle is congruent. also, its worth knowing that it is also possible to prove similar triangles with just angle angle, since that would automatically make the last angles equal.

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Https://www.you.tube.com/watch?v=BZUdVqvRBxE

Bumek [7]

Answer:

ok will do thank you for the points

6 0

3 years ago

Find the mean of 25 numbers if the mean of 15 of them is 18 and the mean of the rest is 13

sergij07 [2.7K]

Given the mean of 15 of them is 18 and the mean of the rest is 13

And the total numbers are 25

So,

First, we need to find the sum of all numbers

the mean of 15 of them is 18

so, the sum of the 15 numbers are = 18 * 15 = 270

The rest of the numbers = 25 - 15 = 10

the mean of the rest is 13

so, the sum of the rest = 13 * 10 = 130

so, the sum of all numbers = 270 + 130 = 400

so, the mean of the all numbers =

$\frac{400}{25}=16$

So, the answer is, mean = 16

7 0

2 years ago

The tax rate is 7.25%. A set of golf clubs costs $200.<br> What is the total price, including tax?

snow_tiger [21]

B.207.25 is the answer

3 0

3 years ago

Read 2 more answers

If a coin is flipped and then a twenty-part spinner is spun, how many possible outcomes are in the sample space for the compound

evablogger [386]

Answer:

There are 40 outcomes in the sample space for the compound event.

Step-by-step explanation:

The total number of possible outcomes is equal to the product between the number of outcomes for each event.

The coin has 2 possible outcomes.

A twenty-part spinner has 20 possible outcomes (we assume that each part of the spinner corresponds to a unique outcome).

Then the total number of outcomes in the compound event is:

C = 2*20 = 40

There are 40 outcomes in the sample space for the compound event.

7 0

3 years ago

I am having trouble solving this question. please give me a detailed and elaborate answer and also please attach the plotted gra

serious [3.7K]

Answer:

$ 2000

Step-by-step explanation:

Find the equation. You find the gradient by using the gradient formula (rise/run)

that would be

1600 - 800 over 40 - 20

800/20

m (gradient) = 40

Hence 40x ...

3 0

4 years ago

Read 2 more answers