Triangle Exploration
A Grade 5 math worksheet exploring different types of triangles, their properties, and angle sums.
Includes
Standards
Topics
Triangle Exploration
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show your work where necessary.
1. Which type of triangle has all three sides of different lengths?
Equilateral
Isosceles
Scalene
Right
2. A triangle with one angle greater than 90 degrees is called a(n) triangle.
Acute
Obtuse
Right
Equilateral
3. The sum of the angles in any triangle is always degrees.
4. An equilateral triangle has three sides and three angles.
5. All isosceles triangles have three equal angles.
True
False
6. A right triangle can also be an isosceles triangle.
True
False
7. Draw an acute triangle and label its angles with approximate degree measures. Explain why it is an acute triangle.
8. What is the measure of the third angle in a triangle if two of its angles measure 45 degrees and 60 degrees?
Match each triangle type with its description.
9. Equilateral
a. All sides different lengths
10. Isosceles
b. All sides equal lengths
11. Scalene
c. Two sides equal lengths
Related Worksheets
Grade 5 Math: Enlargement
This worksheet focuses on understanding and applying the concept of enlargement in geometry for Grade 5 students.
Composing Shapes Worksheet (Grade 5)
A Grade 5 math worksheet focused on composing and decomposing two-dimensional shapes, understanding their properties, and calculating perimeter and area.
Area of 2D Figures Worksheet
Grade 5 Math worksheet focusing on calculating the area of various two-dimensional shapes including rectangles, squares, and triangles.
Understanding Vertices - Grade 5 Math
A Grade 5 math worksheet focusing on identifying and counting vertices in 2D and 3D shapes.
Area of Plane Figures - Grade 5 Math
This worksheet helps Grade 5 students practice calculating the area of various 2D plane figures, including rectangles, squares, and triangles.
Grade 5 Triangle Properties Worksheet
Explore the properties of triangles, including types, angles, and sides, with this engaging Grade 5 math worksheet.
Geometric Maze Challenge
Engage with geometric concepts while navigating through challenging mazes to reinforce understanding of shapes, coordinates, and spatial reasoning.
Segment Midpoint Worksheet
Practice identifying and calculating the midpoint of line segments on a number line and coordinate plane.