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mariarad [96]
4 years ago
15

Please help im confused

Mathematics
1 answer:
Umnica [9.8K]4 years ago
3 0
25) It is a right triangle

3²+4²=5²
9+16=25
25=25

26) It is a right triangle

6²+8²=10²
36+64=100
100=100

27) Not a right triangle

5²+5²=10²
25+25=100
50=100

28) It is a right triangle

5²+12²=13²
25+144=169
169=169

Hope this helps :)
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