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WorksheetsTriangle
Total questions: 10
Worksheet time: 5mins
A triangle whose all sides are equal is known as __________ triangle.
Acute Angled
Obtuse Angled
Equilateral
Isosceles
A triangle whose no two sides are equal is known as __________ triangle.
Equilateral
Isosceles
scalene
none of these
A triangle whose each angle is less than 90° is known as __________ triangle.
Acute angled
scalene
Isosceles
none of these
A triangle whose one angle is equal to _____ is known as right angled triangle.
80°
70°
90°
120°
Two angles of a triangle are 84° and 38°. Find the third angle.
48°
58°
38°
none of these
The sum of the angles of a triangle is _____.
30°
90°
180°
60°
A triangle can have two right angles. Mark True / False.
True
False
All angles of a triangle can be equal to 60°. Mark True / False.
True
False
A triangle can have two obtuse angles. Mark True / False.
True
False
A triangle can have all acute angles. Mark True / False.
True
False
