Triangles — Practice Quiz
ICSE · Class 6 · Mathematics
Try a 4-question quiz on Triangles for ICSE Class 6 Mathematics: tap an answer to check it and see why. 92 questions in the full chapter test.
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Quick Quiz: Triangles
0/4Tap an answer to check it instantly. No sign-up needed for these 4.
What is the sum of all interior angles of a triangle?
How many sides does a triangle have?
Which symbol is used to denote a triangle?
How many vertices does a triangle have?
Sample Questions
An angle that measures less than 90° is called:
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Acute angle
An acute angle is less than 90°.
A triangle with all angles less than 90° is called:
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Acute-angled triangle
If all three angles are less than 90°, it is an acute-angled triangle.
A triangle with one angle equal to 90° is called:
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Right-angled triangle
A triangle with one 90° angle is a right-angled triangle.
A triangle with one angle greater than 90° is called:
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Obtuse-angled triangle
A triangle with one angle greater than 90° is an obtuse-angled triangle.
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