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Q 01 / 25
The sum of the interior angles of any triangle is always 180°.
Q 02 / 25
All sides of an scalene triangle are equal.
Q 03 / 25
In an isosceles triangle, two angles are always equal.
Q 04 / 25
The exterior angle of a triangle is always greater than any interior angle.
Q 05 / 25
Triangle ABC with sides 2 cm, 3 cm, and 9 cm can be constructed.
Q 06 / 25
A triangle can have more than one right angle.
Q 07 / 25
In a right triangle, the hypotenuse is the longest side.
Q 08 / 25
Congruent triangles may have different sizes but identical shapes.
Q 09 / 25
All equilateral triangles are also isosceles.
Q 10 / 25
Two triangles with equal areas are always congruent.
Q 11 / 25
The perimeter of a triangle is always less than the sum of two of its sides.
Q 12 / 25
If two triangles have three pairs of equal angles, they are congruent.
Q 13 / 25
The ASA criterion proves triangle congruence.
Q 14 / 25
All sides of a right triangle are equal in length.
Q 15 / 25
The centroid of a triangle is the intersection of its medians.
Q 16 / 25
The orthocentre of a triangle always lies within the triangle.
Q 17 / 25
SSS is a criterion to prove triangle congruence.
Q 18 / 25
An obtuse triangle cannot be equilateral.
Q 19 / 25
If two sides of one triangle and two sides of another triangle are equal, triangles are congruent.
Q 20 / 25
All triangles can be inscribed in a circle.
Q 21 / 25
In an isosceles triangle, the perpendicular from the vertex to the base bisects the base.
Q 22 / 25
Two right triangles with equal hypotenuse and one side are always congruent.
Q 23 / 25
Any triangle can have two equal sides.
Q 24 / 25
In a triangle, the sum of any two interior angles is greater than the third angle.
Q 25 / 25
The angle bisectors of a triangle always meet at a point inside the triangle.
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🎓 Class 9 📐 Maths 📖 NCERT ✅ Free Access 🏆 CBSE · JEE
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