Isosceles Triangles

What are the different parts of an isosceles triangle?

• 1 leg, 2 vertex angles, 1 base, and 2 base angle

• 1 leg, 2 vertex angles, 2 bases, and 1 base angle

• 2 legs, 1 vertex angle, 1 base, and 2 base angles

• 2 legs, 1 vertex angle, 2 bases, and 1 base angle

Tags

CCSS.HSG.CO.C.10

Which would be the best classification for the triangle shown?

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

Tags

CCSS.4.G.A.2

Find x.

• 72

• 67

• 65

• 54

Tags

CCSS.8.G.A.5

Determine x

• 93
• 71
• 81
• 55

Tags

CCSS.8.G.A.5

What is x?

• 12

• 11

• 8

• 6

Tags

CCSS.HSG.SRT.C.8

What is the value of x?

• 51
• 49
• 78

Tags

CCSS.8.G.A.5

What is the measure of angle 2?

• 50
• 65
• 115

Tags

CCSS.8.G.A.5

Find x

• 90
• 45
• 22
• 35

Tags

CCSS.8.G.A.5

Find the value of x.

• 1

• 4

• 5

• 8

Tags

CCSS.8.G.A.5

Find the value of the base angle. 

• 30
• 120
• 60
• 180

Tags

CCSS.8.G.A.5