# What part of the unfolded angle is 90 degrees, 120 degrees, 135 degrees, 150 degrees.

March 25, 2021 | education

| Let’s calculate what part of the angle equal to 180 ° is the angle, the degree value of which is equal to 90 °:

90: 180 = 1/2.

Let’s calculate what part of the angle equal to 180 ° is the angle, the degree value of which is equal to 120 °:

120: 180 = 2/3.

Let’s calculate what part of the angle equal to 180 ° is the angle, the degree value of which is 135 °:

135: 180 = 3/4.

Let’s calculate what part of the angle equal to 180 ° is the angle, the degree value of which is equal to 150 °:

150: 180 = 5/6.

Answer: 1/2, 2/3, 3/4 and 5/6.

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