4th Math Geometry and Spatial Reasoning (Reporting Category 3)

What does congruent mean?

• Opposite

• Symmetry

• Same

• Smaller

Tags

CCSS.8.G.A.2

An isosceles triangle has two congruent sides. Which triangle is an isosceles?

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Tags

CCSS.2.G.A.1

A scalene triangle has no congruent sides. Which triangle is scalene?

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Tags

CCSS.2.G.A.1

An equilateral triangle has all congruent sides. Which triangle is equilateral?

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Tags

CCSS.2.G.A.1

What does acute mean?

• 90 degree angle

• less than a 90 degree angle

• greater than a 90 degree angle

Tags

CCSS.4.G.A.1

What does obtuse mean?

• 90 degree angle

• less than a 90 degree angle

• greater than a 90 degree angle

Tags

CCSS.4.G.A.1

A polygon is a 2-D shape with closed sides. It can have an unlimited number of sides. Which of these shapes are polygons?

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Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

Which one of these is a right triangle?

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Tags

CCSS.2.G.A.1

How could you classify this triangle?

• It has a right angle

• It is scalene

• It is a polygon

• It has an obtuse angle

Tags

CCSS.4.G.A.2

How could you classify this triangle?

• It is an isosceles triangle

• It has a right angle

• It is a polygon

• It has an obtuse angle

Tags

CCSS.4.G.A.2