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Kazeer [188]
3 years ago
14

HELP ASAP PLEASE

Mathematics
1 answer:
Serga [27]3 years ago
6 0

Answer:

Step-by-step explanation:

The bases of a triangular prism are equilateral triangles, since they have equal sides: 5, 5, and 5

yes, since if all lateral faces are rectangles, rectangles are formed from 4 perpendicular segments, thus, if all edges of the lateral faces are perpendicular, then they are rectangles

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