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Details for problem "Triangle label parts"

Quickname: 3233

Suitable for K-12 grades: Grade 7 Grade 8

Junior High School, Middle School, High School.


A fully or partly unlabeled triangle is given. The vertices, sides or angles have to be labeled correctly.


A fully or partly unlabeled triangle is given. The vertices, sides or angles have to be labeled correctly. (Example for this math problem)


Excercise a basic concept of geometry, label parts of a given triangle. A triangle is given. Parts of the triangle have to be labeled.

Parts that can be asked for are

Mastery of this concept is a must by providing this worksheet to the independent learners and then in small groups to brainstorm vertices, sides, and angles of any given triangle. A variety of problems can be generated to use as a test paper for grade 7 and grade 8. Building a strong concept of this worksheet will grasp this array of targets.

  1. Identify parts of a triangle.
  2. Differentiate sides, vertices, and angles of a given triangle.
  3. Explore the notations/ symbols used to label all three parts.
  4. Develop a base for more complex geometry concepts.

Adjust the level of complexity by generating this worksheet according to the ability level of learners. The number of problems can range from 1 to 10. For every type of part, it can be chosen whether

The solution sheet will show the triangle with all parts labeled.

Topics: Geometry

Tags: Triangle

Free worksheets and solution sheets with answers for download

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Customization options for this problem

Possible values
Number of problems
1, 2, 3, 4
do not ask, all given, none given, one given
do not ask, all given, none given, one given
do not ask, all given, none given, one given

dw-Math worksheet templates that do contain this problem

Label the basic parts of a triangle
This work package is about the basic parts: Vertices, angles and sides.

Other types of problems that appear on worksheets with this problem:

Angle types
For a given angle, the correct type has to be marked.
Angle types
Match angles to angle types
Given angles have to be matched to given types
Match angles to angle types
Identify cube nets in a series of cube-like nets
A series of drawings is shown. Which ones represent cube nets?
Identify cube nets in a series of cube-like nets
Triangle draw incircle
The incircle and angle bisectors have to be drawn for a given triangle.
Triangle draw incircle

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Deutsche Version dieser Aufgabe
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