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Ann [662]
3 years ago
15

How the heck r u supposed to round this? I tried and it says its wrong!

Mathematics
1 answer:
Rus_ich [418]3 years ago
5 0

The result of division is 21.392

Rounded to the nearest tenth its  21.4  answer

(because the hundredth digit  is 9 so you add 1 to the tenth digit.)

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I want the answer and way to do this problem.
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∠ABC = ∠CDA (given)

∠BCA = ∠DAC (given)

CA = AC (common side)

ASA congruence criterion = when two angles of two triangles are equal and their included side is also equal, we can consider those triangles to be congruent to each other.

Since two angles in triangle △ABC and△CDA are equal and since their included side is also equal we can conclude that they are congruent.

Therefore, △ABC ≅ △CDA under the ASA congruence criterion.

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4 0
1 year ago
(-1,2) (1,8)<br><br> Find the slope
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8 0
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