Grade 5 Triangle Properties Worksheet

Explore the properties of triangles, including types, angles, and sides, with this engaging Grade 5 math worksheet.

Grade 5 Math GeometryTriangle Properties

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Includes

Multiple ChoiceFill in the BlanksShort AnswerTrue / False

Standards

CCSS.MATH.CONTENT.4.G.A.2CCSS.MATH.CONTENT.5.G.B.3CCSS.MATH.CONTENT.5.G.B.4

Topics

mathgeometrytrianglesgrade 5

6 sections · Free to use · Printable

Triangle Properties

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Read each question carefully and answer to the best of your ability. Show your work where necessary.

1. Which of the following describes a triangle with all three sides of different lengths?

Equilateral triangle

Isosceles triangle

Scalene triangle

Right triangle

2. What is the sum of the angles in any triangle?

90 degrees

180 degrees

270 degrees

360 degrees

3. A triangle with two equal sides is called an triangle.

4. A triangle with one angle greater than 90 degrees is an triangle.

5. Draw an equilateral triangle and label its sides and angles. What do you notice about them?

6. A triangle has angles measuring 60 degrees and 75 degrees. What is the measure of the third angle?

7. An isosceles triangle can also be an equilateral triangle.

True

False