Isosceles and Equilateral Triangles

What is the length of BC?

• 6

• 31

• 29

• 11

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.SRT.D.11

What is the measure of ∠S?

• 60⁰

• 52⁰

• 45⁰

• 36⁰

Tags

CCSS.7.G.B.5

What is the measure of ∠A?

• 46

• 134

• 90

• 88

Tags

CCSS.7.G.B.5

What is the length of DF?

• 8

• 4

• 25

• 71

Tags

CCSS.8.G.B.7

Which would be the best classification for the triangle shown?

• acute isosceles
• right scalene
• acute scalene
• obtuse scalene

Tags

CCSS.4.G.A.2

Which would be the best classification for the triangle shown?

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

Tags

CCSS.7.G.A.2

What is the value of the missing angle?

• 61
• 50
• 60
• 69

Tags

CCSS.8.G.A.5

What is the value of x?

• 60
• 5
• 10
• -3

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.G.B.5

Which words can be used to describe the triangle pictured?

• acute, scalene triangle
• acute, isosceles triangle
• obtuse, equilateral triangle
• obtuse, scalene triangle

Tags

CCSS.7.G.A.2

Which words can be used to describe the triangle pictured?

• isosceles, right triangle
• equilateral, right triangle
• scalene, right triangle

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8