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Questions10
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1

Find the measures of the angle from the figure

2

Find the measures of the angle from the figure

3

Find the measures of the angle from the figure

4

Find the measures of the angle from the figure

5

Find the measures of the angle from the figure

6

Find the measures of the angle from the figure

7

Find the measures of the angle from the figure

8

Find the measures of the angle from the figure

9

Find the measures of the angle from the figure

10

Find the measures of the angle from the figure

Answers Key

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1

Find the measures of the angle from the figure

Solution

The given angle = 110^{°}

Angle for a Straight line = 180^{°}

Remaing Angle = 180^{°} - 110^{°}

= 70^{°}

Angle for a Straight line = 180

Remaing Angle = 180

= 70

2

Find the measures of the angle from the figure

Solution

The given angle = 280^{°}

Angle for a circle = 360^{°}

Remaing Angle = 360^{°} - 280^{°}

= 80^{°}

Angle for a circle = 360

Remaing Angle = 360

= 80

3

Find the measures of the angle from the figure

Solution

The given angle = 130^{°}

Angle for a circle = 360^{°}

Remaing Angle = 360^{°} - 130^{°}

= 230^{°}

Angle for a circle = 360

Remaing Angle = 360

= 230

4

Find the measures of the angle from the figure

Solution

The given angle = 275^{°}

Angle for a circle = 360^{°}

Remaing Angle = 360^{°} - 275^{°}

= 85^{°}

Angle for a circle = 360

Remaing Angle = 360

= 85

5

Find the measures of the angle from the figure

Solution

The given angle = 70^{°}

Angle for a Straight line = 180^{°}

Remaing Angle = 180^{°} - 70^{°}

= 110^{°}

Angle for a Straight line = 180

Remaing Angle = 180

= 110

6

Find the measures of the angle from the figure

Solution

The given angle = 30^{°}

Angle for a Straight line = 180^{°}

Remaing Angle = 180^{°} - 30^{°}

= 150^{°}

Angle for a Straight line = 180

Remaing Angle = 180

= 150

7

Find the measures of the angle from the figure

Solution

The given angle = 75^{°}

Angle for a circle = 360^{°}

Remaing Angle = 360^{°} - 75^{°}

= 285^{°}

Angle for a circle = 360

Remaing Angle = 360

= 285

8

Find the measures of the angle from the figure

Solution

The given angle = 140^{°}

Angle for a Straight line = 180^{°}

Remaing Angle = 180^{°} - 140^{°}

= 40^{°}

Angle for a Straight line = 180

Remaing Angle = 180

= 40

9

Find the measures of the angle from the figure

Solution

The given angle = 315^{°}

Angle for a circle = 360^{°}

Remaing Angle = 360^{°} - 315^{°}

= 45^{°}

Angle for a circle = 360

Remaing Angle = 360

= 45

10

Find the measures of the angle from the figure

Solution

The given angle = 115^{°}

Angle for a circle = 360^{°}

Remaing Angle = 360^{°} - 115^{°}

= 245^{°}

Angle for a circle = 360

Remaing Angle = 360

= 245