Quiz about Identify and Name Triangles by Side Lengths and Angle Measures

Question 1

True or False.
An acute triangle has 3 acute angles.

Accepted Answer

True

Answer

False

Question 2

Classify the triangle by angles and sides.

Accepted Answer

Acute Isosceles

Answer

Right Scalene

Answer

Obtuse Isosceles

Answer

Equiangular Equilateral

Question 3

Classify the triangle by angles and sides.

Accepted Answer

All of the above

Answer

Equiangular Equilateral

Answer

Acute Equilateral

Answer

Acute Isosceles

Question 4

Classify the triangle by angles and sides.

Accepted Answer

Right Isosceles

Answer

Right Scalene

Answer

Acute Isosceles

Answer

Right Obtuse

Question 5

Classify the triangle by angles and sides.

Accepted Answer

Obtuse Isosceles

Answer

Obtuse Scalene

Answer

Acute Isosceles

Answer

Equiangular Scalene

Question 6

Classify the triangle by angles and sides.

Accepted Answer

Obtuse Scalene

Answer

Obtuse Isosceles

Answer

Right Scalene

Answer

Acute Isosceles

Question 7

Classify the triangle by angles and sides.

Accepted Answer

Right Scalene

Answer

Equiangular Equilateral

Answer

Right Isosceles

Answer

Acute Isosceles

Question 8

Classify the triangle by angles and sides.

Accepted Answer

Acute Scalene

Answer

Equiangular Scalene

Answer

Acute Equilateral

Answer

None of the above

Question 9

Classify the triangle by angles and sides.

Accepted Answer

None of the above

Answer

Right Scalene

Answer

Equiangular Equilateral

Answer

Obtuse Isosceles

Question 10

What are the two ways to classify triangles?

Accepted Answer

By the angles and side lengths

Answer

By the angles and number of sides

Answer

By the side lengths and the size of the triangle

Answer

By the angles and the how many points

Question 11

A triangle can be classified as an isosceles triangle if there are two equal sides.

Accepted Answer

True

Answer

False

Question 12

Which term is the classification of a triangle by an angle less than 90 degrees?

Accepted Answer

acute

Answer

scalene

Answer

equilateral

Answer

right

Question 13

What are the three ways to classify triangles by their sides?

Accepted Answer

equilateral, isosceles, scalene

Answer

equilateral, right, isosceles

Answer

scalene, obtuse, right

Answer

acute, right, isosceles

Question 14

A triangle with all equal sides and one 90 degree angle is what kind of triangle?

Accepted Answer

right equilateral

Answer

acute equilateral

Answer

right scalene

Answer

acute isosceles

Question 15

What type of triangle is this?

Accepted Answer

scalene

Answer

acute

Answer

equilateral

Answer

isosceles

Question 16

Which type of triangle is pictured?

Accepted Answer

Right Isosceles Triangle

Answer

Equilateral Triangle

Answer

Obtuse Scalene Triangle

Answer

Obtuse Equilateral Triangle

Question 17

Classify the following triangle in as many ways as possible.

Accepted Answer

Isosceles, Obtuse

Answer

Isosceles, Acute

Answer

Scalene, Obtuse

Answer

Equilateral, Acute

Question 18

Question 18.

Accepted Answer

scalene acute

Answer

obtuse scalene

Answer

right isosceles

Answer

acute isosceles

Question 19

Classify the triangle by angles and sides.

Accepted Answer

None of the above

Answer

Right Scalene

Answer

Equiangular Equilateral

Answer

Obtuse Isosceles

Question 20

Identify the triangle by its sides and angles

Accepted Answer

Acute Equilateral

Answer

Equilateral

Answer

Obtuse Equilateral

Answer

Acute Isosceles

Question 21

Identify the triangle by its sides and angles

Accepted Answer

Right Isosceles

Answer

Right Scalene

Answer

Obtuse Isosceles

Answer

Obtuse Scalene

Question 22

Identify the triangle by its sides and angles

Accepted Answer

Acute Isosceles

Answer

Acute Equilateral

Answer

Right Equilateral

Answer

Obtuse Isosceles

Question 23

Identify the triangle by its sides and angles

Accepted Answer

Obtuse Isosceles

Answer

Obtuse

Answer

Acute Isosceles

Answer

Obtuse Scalene

Question 24

Identify this triangle by its sides

Accepted Answer

Isosceles

Answer

Right

Answer

Scalene

Answer

Equilateral

Question 25

Classify the triangle by angles and sides.

Accepted Answer

Right Scalene

Answer

Equiangular Equilateral

Answer

Right Isosceles

Answer

Acute Isosceles

Identify and Name Triangles by Side Lengths and Angle Measures

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics