Two circles that have two common external tangents but no common internal tangents:

1 answer:

N76 [4]3 years ago

4 0

"Common tangents to two circles may be internal or external. A common internal tangent intersects the line segment connecting the centers of the two circles whereas a common external tangent does not."

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Which is the most accurate way to estimate 25% of 53?

Alex Ar [27]

You can calculate them out and check which one is the most accurate

so if one of the choices was 1/3 of 50, then you would do:
1/3 in the calculator (should be 0.333...) times 50

And you can compare it with the EXACT number, which is:
0.25*53=13.25

This way you can test all the options

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4 years ago

Really need help not good in geometry

Mandarinka [93]

Answer:18

Step-by-step explanation:It is the same shape just 3 times the size.

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3 years ago

Figure ABC is to be translated to Figure A'B'C' using the rule (x, y) → (x−3, y+4).

den301095 [7]

( x, y ) → ( x-3, y+4 )
A ( 1, 1) → A' (1-3, 1+4) A' (-2, 5)

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