I need help on 19 and 20. Please help me. Please don’t put a link. Please help me.

Mathematics

1 answer:

lianna [129]3 years ago

6 0

Answer:

19:

4 < third side < 14

20:

3 < third side < 13

Step-by-step explanation:

hint: go to http://www.17 28.org/trianinq.htm

(fix the space between 17 and 28)

you're welcome xx

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