Angles and Triangles practice Quizizz

Name this triangle

• Acute, Scalene
• Obtuse, Scalene
• Right, Isosceles
• Acute, Equilateral

Which type of triangle is pictured?

• Equilateral Triangle
• Right Isosceles Triangle
• Obtuse Scalene Triangle
• Obtuse Equilateral Triangle

How much is the value of X?

• 45

• 60

• 90

• 15

A triangle has angle measurements of 26°, 59°, and 95°. What kind of triangle is it?

• acute triangle
• right triangle
• obtuse triangle
• none of the above

When classifying a triangle by its sides, what type of triangle has exactly two equal sides?

• equilateral triangle

• isosceles triangle

• scalene triangle

• none of the above

Which would be the best classification for the triangle shown?

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

Side Classification: ​ (a)  

Angle Classification: ​ (b)  

• Isosceles
• Acute
• Right
• Obtuse
• Equilateral
• Scalene

Classify the triangle by angles and sides.

• Right Scalene
• Acute Isosceles
• Obtuse Isosceles
• Equiangular Equilateral

Can the following 3 numbers be side measures of a triangle

7, 5, 4

• Yes

• No

Can the following 3 numbers be side measures of a triangle

5, 2, 4

• Yes

• No