Geometry Week of 3-2

What is the degree of this angle?

• 180*

• 50*

• 55*

• 125*

Select the correct picture showing a 90* angle.

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Choose all that apply: Select the acute angles.

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What are parallel lines?

• lines that intersect

• lines that never intersect

• criss cross lines

Select all the obtuse angles.

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What does obtuse mean?

• less than 90* angle

• a 90* angle

• greater than 90* angle

what does acute angle mean?

• less than 90* angle

• a 90* angle

• greater than a 90* angle

Select the isoceles triangle.

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select the right trangle

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select the acute triangle

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