Question

17.
Classify the following angles Into acute ,obtuse, right, straight angles
40°, 140°,90°, 210°, 44°, 215°, 345°, 125°, 10° 120° 115°, 180°.​

Answer 1

Answer:

40°- acute angle

140°-obtuse angle

90°-right angle

210°-obtuse angle

44°-acute angle

215°-obtuse angle

345°-obtuse angle

125°-obtuse angle

10°-acute angle

120°-obtuse angle

115°- abuse angle

180°-straight angle

Step-by-step explanation:

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Answer 2

Answer:

* acute angle ( angle greater than 0° but less than 90°)

ex. 40° , 44° , 10°

* right angle (angle of 90°)

ex. 90°.

* straight angle (an angel create 180°)

ex. 180°

* obtuse angle ( an angle greater than 90° but less than 180°.)

ex. 140° ,125° ,115° , 120°