2 years ago

HELP PLEASEE no links hellpp

Mathematics

1 answer:

bezimeni [28]2 years ago

4 0

Answer:

B and E

Step-by-step explanation:

perpendicular sides mean they will equal 90 degrees... so all rectangles and squares are perpendicular- a 90 degree triangle also is perpendicular. The Equatorial and the Acute triangle do not have 90 degree angles

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