3 years ago

What are they?? I need help

Mathematics

1 answer:

nika2105 [10]3 years ago

3 0

Answer:

a,f,i, and k are acute angles

b and c are obtuse angles

e,g and j are reflex angles

Step-by-step explanation:

acute angles are angles less than 90 and range at 60°

obtuse angles are angles greater than 90° but less than 180°

reflex angles are angles greater than 180° but less than 360°

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