Unit 4 HW #1

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

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

If all of the triangle side are different lengths, the triangle is an isosceles triangle.

• True

• False

Tags

CCSS.4.G.A.2

What are the two ways to classify triangles?

• By the angles and number of sides

• By the angles and side lengths

• By the side lengths and the size of the triangle

• By the angles and the how many points

Tags

CCSS.4.G.A.2

Look at the sides of this triangle. What type of triangle is this?

• scalene
• acute
• equilateral
• isosceles

Tags

CCSS.4.G.A.2

A triangle has angle measurements of 54°, 52°, and 74°. What kind of triangle is it?

• acute triangle
• right triangle
• obtuse triangle
• none of the above

Tags

CCSS.4.G.A.2

If a triangle has all angles less than 90° and two equal sides, what type of triangle is it?

• Acute Isosceles
• Acute Scalene
• Obtuse Scalene
• Obtuse Isosceles

Tags

CCSS.4.G.A.2