Triangles

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 acute

• Isosceles acute

• Equilateral

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What is the name of this kind of triangle?

• Right isoscels

• Scalene acute

• Isosceles acute

• isosceles obtuse

Find the measure of the indicated angle. 

• 95

• 85

• 35

• 45

A triangle has angle measurements of 163°, 2°, and 15°. What kind of triangle is it?

• acute triangle

• right triangle

• obtuse triangle

• none of the above

A triangle has angle measurements of 27°, 72°, and 81°. What kind of triangle is it?

• acute triangle

• right triangle

• obtuse triangle

• none of the above

Which would be the best classification for the triangle shown?

• acute isosceles

• right scalene

• acute scalene

• obtuse scalene

Which would be the best classification for the triangle shown?

• acute isosceles

• equiangular scalene

• equiangular isosceles

• equiangular equilateral

Which would be the best classification for the triangle shown?

• right isosceles

• obtuse scalene

• obtuse isosceles

• right scalene

Which would be the best classification for the triangle shown?

• right isosceles

• obtuse scalene

• obtuse isosceles

• acute scalene