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musickatia [10]
3 years ago
12

How to know if an angle is congruent?

Mathematics
2 answers:
Svet_ta [14]3 years ago
4 0

Answer:

Two angles are congruent if they have the same measure. If you didn't already know, when two lines intersect the vertical angles formed are congruent. For example, all the angles in a square are congruent. All the angles in a regular pentagon are 108°, therefore all the angles are congruent because they are the same.

Step-by-step explanation: Hope this helps:).........if not sorry:(

tatuchka [14]3 years ago
4 0

Answer:

Well, AN angle (as you've stated in your question) can't, by definition, be congruent; you need at least two angles. Once that condition is met, then we can say that two angles are congruent if they have the same measure.

Step-by-step explanation:

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Answer:

Parallel line: - 1/2

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Step-by-step explanation:

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132 degrees

Step-by-step explanation:

the angles of measure 2 and 3 have to add up to 180 degrees (because that's the angle of a straight line, which 2 and 3 make together)

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The sum of two numbers is 240. If one number is twice the other number, find the two numbers.
Deffense [45]

Answer:

The sum of two numbers is 240. The larger number is 6 less than twice the smaller. Find the numbers.

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Let the smaller be "x" ; Larger is "2x-6"

EQUATION:

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Step-by-step explanation:

7 0
3 years ago
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schepotkina [342]

Answer:

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In written form;

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Mathematically, that would be;

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Answer:

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3 years ago
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