Question

classify the following angles in to acute, right, obtuse, straight and refiey angles. 65°, 100° , 90°, 120°, 180°.​

Answer 1

Answer:

SOLUTION:

• Acute angle
• obtuse angle
• right angle
• reflex angle
• acute angle

Answer 2

• Acute angle = 65° it is lees than 90° so it is acute angle
• Right angle = is 90° which exactly measures 90°
• obtuse angle = it is 120° coz obtuse angle measure more than 90° but lesser than 180°
• Straight angle = 180° is the straight angle
• The relief angle is the angle between a cutting tool and the workpiece it has just cut. 

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