Angles in Triangles

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.
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What is the name of this kind of triangle?

• Right
• Scalene
• Isosceles
• Equilateral

Tags

TEKS.MATH.4.6C

Which angle is the vertex angle?

• <C
• <A
• <B

What is the measure of angle 2?

• 50
• 65
• 115

Tags

TEKS.MATH.7.11C

What is the value of x?

• 51
• 49
• 78

Tags

TEKS.MATH.7.11C

• 12
• 11
• 8
• 6

Tags

TEKS.MATH.G.9A

TEKS.MATH.G.9B

Find the value of x.

• 1

• 4

• 5

• 8

Tags

TEKS.MATH.G.9A

TEKS.MATH.G.9B

In a triangle, how many total degrees are there?

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

Tags

TEKS.MATH.7.11C

Which would be the best classification for the triangle shown?

• acute isosceles
• equiangular scalene
• equiangular isosceles
• equiangular equilateral

Tags

TEKS.MATH.4.6C

• 40

• 70

• 180

• 90

Tags

TEKS.MATH.7.11C

Solve for x.

• 7
• 9
• 10
• -11

Tags

TEKS.MATH.7.11C