Question

(a) An angle that measures less than 90° is calle
a/an ?​

Answer 1

Answer:

it is called right angle

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Step-by-step explanation:

Answer 2

Answer :

Acute Angle

Step by Step explanation :

Angle less than 90 degree is called as acute angle.

Angle equal to 90 degree is called as right angle.

Angle more than 90 degree is called as obtuse angle.

Angle equal to 180 degree is called as straight angle.

Angle more than 180 degree is called as reflex angle.

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