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Stella [2.4K]
2 years ago
10

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

ct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Complete the proof.

Given: BC/CD = AC/CE

Prove: ∆ACB ⁓ ∆ECD

Mathematics
1 answer:
r-ruslan [8.4K]2 years ago
3 0

Step-by-step explanation:

Statements

1.BC/CD=AC/CE

2.Angle BCA is congruent to ECD

3.Triangle ACB is congruent to ECD

Reasons

1.Given

2.Vertical angles are congruent

3.SAS

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Answer:

Step-by-step explanation:

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3 years ago
What is the irrational number in This set: 12.89, square root of 12 and 12/144 ?
kifflom [539]
Good night, 

<span>Irrational numbers are those that can't be expressed as a fraction:

12.89 can be expressed as: </span>\frac{1289}{100}

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<span>The above numbers can be expressed as a fraction, then the logical answer is: </span>\sqrt{12}

But we will check the answer: 

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As you can see we can't express that number as a fraction, so that is te correct answer.

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