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DiKsa [7]
3 years ago
8

PYTHAGOREAN THEOREM!! HELP!! BRAINLIEST!! 20 POINTS!!

Mathematics
2 answers:
marta [7]3 years ago
5 0

Answer:

Step-by-step explanation:

Part C

A = a² + 4(½ab) + b²

A = a² + 2ab + b²

Part D

A = c² + 4(½ab)

A = c² + 2ab

Part E

a² + 2ab + b² = A = c² + 2ab

a² + 2ab + b² = c² + 2ab

Part F

2ab is common

a² + b² = c²

Part G

why gosh, that's the Pythagorean theorem equation

murzikaleks [220]3 years ago
5 0

Answer:

Part C

A = a² + 4(½ab) + b²

A = a² + 2ab + b²

Part D

A = c² + 4(½ab)

A = c² + 2ab

Part E

a² + 2ab + b² = A = c² + 2ab

a² + 2ab + b² = c² + 2ab

Part F

2ab is common

a² + b² = c²

Part G

This equation shows the explanation cancels out and in terms on both sides.

Step-by-step explanation:

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Solve<br><br> Please help don’t understand
tigry1 [53]

Answer:x=30*

Step-by-step explanation:

90*+30*=120*

*All triangles’ angles = 180*

180*-120*=60*

60*/2=30*

8 0
3 years ago
For which function is f(x) not equal to f-1(x)?
bagirrra123 [75]
D is the answer.
If f(x) or y = 2x, the inverse is x = 2y or y=x/2 which is not f(x).
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3 years ago
Read 2 more answers
What is the intercept to this graph, please??
velikii [3]

Answer:

there is no intercept

Step-by-step explanation:

5 0
3 years ago
Prove that the two circles shown below are similar. ​
Setler [38]

Answer:

The scale factor is \frac{R_{A}}{R_{C}}=\frac{5}{2}

<u>We can say that both circles are similar.</u>

Step-by-step explanation:

If we move the little circle to the center of the bigger circle, so the <u>translate vector will be (3,5).</u>

Now we realize that the bigger circle is just a dilation of the smaller circle, the<u> scale factor is:</u>

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I hope it helps you!

8 0
3 years ago
7. Which of the following has a certain
Sliva [168]

Answer:

C.

Step-by-step explanation:

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6 0
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