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konstantin123 [22]
2 years ago
8

Please help!!! Thank you!!!

Mathematics
1 answer:
Bess [88]2 years ago
5 0

Answer:

1.  180°   ∑triangle angles=180°

2. 2x

3. 52°

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irina1246 [14]

Answer:

25%

Step-by-step explanation:

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OLEGan [10]

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Kruka [31]

Answer:

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2 years ago
Round 299 to the nearest hundred. Enter your answer in the box below.
Troyanec [42]

Answer:

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hundreds  tens  ones

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