Question

Classifies angles into right angle, acute angle, obtuse angle and represents the
and tracing
Answer the following questions.
Classify the angles given below into less than night angle, right angle and more
night angle
(b)
(c)​

Answer 1

Answer:

accute angle

Step-by-step explanation:

Acute Angle:

An angle whose measure is more than 0° but less than 90° is called an acute angle. Angles having magnitudes 30°, 40°, 60° are all acute angles. In the adjoining figure, ∠X0Y represents an acute angle.

Acute Angle

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∠X0Y < 90°

 

Right Angle:  

An angle whose measure is equal to 90° is called a right angle. In the adjoining figure ∠ABC represents a right angle.

Right Angle

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∠ABC = 90°

Obtuse Angle:

An angle whose measure is more than 90° but less than 180° is called an obtuse angle. In the adjoining figure, ∠XYZ represents an obtuse angle.

Obtuse Angle

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∠XYZ > 90°

∠XYZ < 180°

Straight Angle:

An angle whose measure is equal to 180° is called a straight angle. In the adjoining figure, ∠XOY represents a straight angle.

Straight Angle

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∠XOY = 180°

Reflex Angle:

An angle whose measure is more than 180° but less than 360° is called a reflex angle. In the adjoining figure, ∠POQ is a reflex angle. Angles having magnitudes 220°, 250°, 310° are all reflex angles.

Reflex Angle

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∠POQ > 180°

∠POQ < 360°

Complete Angle:

An angle whose measure is equal to 360° is called a complete angle. In the adjoining figure, ∠BOA represents a complete angle.

60 minutes = 1 revolution = 1 complete angle.

Complete Angle

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These are the adjoining figures of the classification of angles on the basis of their degree measures

Answer 2

Answer:

acute angel c ans

Step-by-step explanation:

acite is small bause