Isosceles Triangle Questions

Classify each triangle in terms of its sides and angles.

• Scalene Acute

• Scalene Octuse

• Isosceles Acute

• Isosceles Obtuse

Which triangles are congruent if \overline{OK}\cong\overline{YK}, \overline{NM}\cong\overline{EM} , \overline{KY} bisects \overline{EN} ?

Which would be the best classification for the triangle shown?

• acute isosceles

• obtuse scalene

• obtuse isosceles

• acute scalene

What is the value of x?

• 2

• 14

• 32

• 37

• 58.5

What is the value of y?

• 27

• 54

• 90

• 117

• 126

What is the best classification for the triangle?

• Equilateral

• Equiangular

• Right Isosceles

• Obtuse Isosceles

• Acute Isosceles

What is the value of y?

• 6

• 7

• 8

• 9

• 11

What is the value of x?

• 30

• 45

• 47

• 50

Which would be the best classification for the triangle shown?

• right isosceles

• obtuse scalene

• obtuse isosceles

• right scalene

What is the value of x?

• 60

• 5

• 10

• -3