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Page 1: Angles

Angles

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Page 2: Angles

#1Find the missing angle.

Triangle = 180o total.To find x, subtract what you know from 180.

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#2Find the missing angle.

Circle = 360o total.To find x, subtract what you know from 360.

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#3Find the missing angle in the right angle.

Right Angle = 90o total.To find x, subtract what you know from 90.

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#4What is the measure of one of the angles in the

yield sign?

The yield sign is an equilateral triangle.All 3 angles are equal.The total of the angles = 360o.

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#5Find the missing angle.

Quadrilateral = 360o total.To find x, subtract what you know from 360.

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#6Find the missing angle.

Linear Pair: A + 50 = 180o

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#7The Leaning Tower of Pisa in Italy is shown.

Angle A shows how much it leans. Is angle A:a) Obtuse – more than 90o

b) Acute – less than 90o

c) Right - equal to 90o

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#8A swingset is shown below. Is the angle on the

side of the set …a) Obtuse – more than 90o

b) Acute – less than 90o

c) Right - equal to 90o


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