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Assessment

Properties of Triangles

Properties of Triangles, Study of triangles, Scalene triangle, Isosceles triangle, Equilateral triangle, Right Triangle, Exterior angle property, Angle sum property, Sum of all interior angles of a Triangle is 180 degree, etc.

ninja coder's avatar

ninja coder

Mathematics

Grade VII

10 plays

100 players

ninja coder's avatar

ninja coder

Mathematics

Grade VII

10 plays

100 players

Worksheet

  • 1.

    Multiple Choice

    1 pts•30 s

    Identify the type of triangle with all sides of equal length.

    Answer choices

    Isosceles triangle

    Equilateral triangle

    Scalene triangle

    Right triangle

  • 2.

    Multiple Choice

    1 pts•30 s

    Determine the sum of the interior angles of a triangle.

    Answer choices

    90 degrees

    180 degrees

    270 degrees

    360 degrees

  • 3.

    Multiple Choice

    1 pts•30 s

    Classify a triangle with one angle measuring 90 degrees.

    Answer choices

    Acute triangle

    Right triangle

    Obtuse triangle

    Equilateral triangle

  • 4.

    Multiple Choice

    1 pts•30 s

    Find the measure of the third angle in a triangle with angles 50 degrees and 70 degrees.

    Answer choices

    50 degrees

    60 degrees

    70 degrees

    80 degrees

  • 5.

    Multiple Choice

    1 pts•30 s

    Identify the type of triangle with two sides of equal length.

    Answer choices

    Scalene triangle

    Isosceles triangle

    Equilateral triangle

    Obtuse triangle

  • 6.

    Multiple Choice

    1 pts•30 s

    Determine if a triangle can have sides of lengths 3 cm, 4 cm, and 8 cm.

    Answer choices

    Yes

    No

    Only if right-angled

    Cannot determine

  • 7.

    Multiple Choice

    1 pts•30 s

    Classify a triangle with one angle greater than 90 degrees.

    Answer choices

    Acute triangle

    Right triangle

    Obtuse triangle

    Isosceles triangle

  • 8.

    Multiple Choice

    1 pts•30 s

    Identify the property that states the exterior angle of a triangle equals the sum of the two opposite interior angles.

    Answer choices

    Angle sum property

    Exterior angle property

    Pythagorean theorem

    Triangle inequality theorem

  • 9.

    Multiple Choice

    1 pts•30 s

    Find the exterior angle of a triangle if the two opposite interior angles are 40 degrees and 60 degrees.

    Answer choices

    80 degrees

    100 degrees

    120 degrees

    140 degrees

  • 10.

    Multiple Choice

    1 pts•30 s

    Determine the type of triangle with sides 5 cm, 5 cm, and 6 cm.

    Answer choices

    Scalene triangle

    Isosceles triangle

    Equilateral triangle

    Right triangle