Triangle Sum Theorem

Classifying Triangles

Congruent Triangles Unit

Multiple Choice

You can classify a triangle by its angles using all of the following: equilateral, obtuse, acute, right.

• True

• False

Multiple Choice

You can classify a triangle by its sides using all of the following: equilateral, obtuse, scalene, isosceles.

• True

• False

Multiple Select

Classify this image based on its angles and sides

• Equilateral

• Isosceles

• Acute

• Scalene

• Equiangular

Multiple Select

Classify this image based on its angles and sides

• Equiangular

• Isosceles

• Right

• Scalene

• Acute

Multiple Select

Classify this image based on its angles and sides

• Isosceles

• Right

• Scalene

• Equilateral

• obstuse

Multiple Select

Classify this image based on its angles and sides

• Equilateral

• Obtuse

• Right

• Isosceles

• Scalene

Multiple Select

Classify this image based on its angles and sides

• Equilateral

• Acute

• Equiangular

• Scalene

• Right

Multiple Choice

∆WXY is an isosceles triangle with WX ≅ XY , if WX=6x-77, XY= 3x+4, WY=5x-31, find x.

• 27

• 55

• 11

• 4

Multiple Choice

What is the sum of the interior angles of a triangle

• 180

• 360

• 90

• 60

Poll

Would you like me to make a quizziz "practice test" so you can prepare for your test next week.

• YES PLEASE!!

• NAH. I'm good.