2/9 8B Triangles Quiz

In a triangle, how many total degrees are there?

• 100%
• 180 degrees
• it varies
• 360 degrees

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What is the name of this kind of triangle?

• Right
• Isosceles
• Scalene
• Equilateral

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What is the name of this kind of triangle?

• Right
• Scalene
• Isosceles
• Equilateral

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

Find the missing angle.

• 29° 
• 39° 
• 49° 
• 59° 

A triangle with 3 congruent sides is called a(n) ______

• Isosceles Triangle

• Equilateral Triangle

• Obtuse Triangle

• Irregular Triangle

A triangle can be classified as an isosceles triangle if there are two equal sides.

• True

• False

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

• True

• False

Classify this triangle by its sides and angles.

• right & scalene

• acute & isosceles

• right & isosceles

• acute & scalene

• acute

• obtuse

• right