*Some of the worksheets below are Free **Triangles Worksheets: Angle Measures, Length of Sides and Classifying of triangles, …, Identifying Types of Triangles : Questions like Determine if each triangle is acute(A), obtuse(O) or right(R) and if it is an equilateral(E), isosceles(I) or scalene(S), Drawing Triangles : Using a ruler and protractor/angle ruler, draw and label the triangle with the following properties, … *

*Once you find your worksheet(s), you can either click on the pop-out icon or download button to print or download your desired worksheet(s). **Please note that you can also find the download button below each document.*

##### Angles in a Triangle : Find the measure of each angle indicated. – Answers at the end.

##### Triangles and Angle Sums : Questions like Classify each triangle by its sides and by its angles. Then find the degree measure of angle n in each triangle, …

##### Triangles : Angle Measures, Length of Sides and Classifying of triangles, …

##### Classifying Triangles by Sides and/or Angles : Questions like Classify each triangle by its sides. – Answers at the end.

##### Identifying Types of Triangles : Questions like Determine if each triangle is acute(A), obtuse(O) or right(R) and if it is an equilateral(E), isosceles(I) or scalene(S).

##### Angles in Triangles : Find the measure of each angle indicated.

##### Geometry Regents : Triangles – Sum of Interior Angles of Triangles, Classifying Triangles by their Sides, Triangle Fun Theorem, …

##### Worksheet: Identifying Types of Triangles, …

##### Worksheet Triangle Sum and Exterior angle Theorem : Find the value of “x”.

##### Isosceles and Equilateral Triangles Worksheet.

##### Drawing Triangles : Using a ruler and protractor/angle ruler, draw and label the triangle with the following properties.

##### Find the Area and Perimeter of Triangles : Using the given measurements, find the area and perimeter of each triangle.

##### Special Right Triangles Worksheet.

##### Congruent Triangles : Parts of a Triangle, Classifying Triangles by Angles, Classifying Triangles by Sides, …

##### Similar Triangles Word Problems.

##### Properties of Triangles and Four-Sided Figures : Questions like Put a check in the box if the triangle is an equilateral triangle, …

*If you found these worksheets useful, please check out Free Quadrilaterals Worksheet, Free Lines and Angles Worksheets, Free Euclidean Geometry Worksheets, Free Coordinate Geometry Worksheets, Free Geometry Worksheets.*