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3 years ago

8

(Congruent polygons)

1 answer:

olasank [31]3 years ago

7 0

1. is line FG
2. is line IH
3. is angle J
4. is angle H
5. is 12 cm.
6. is 4 cm.
7. is 135
8. is 150
9. sorry can't help you on this one.
10. is 150+90+90=330

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3 years ago

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