A triangle  whose angle measure are 30° and 110° is (i) Scalene (ii) Isosceles (iii)Acute angled triangle (iv) Obtuse angled triangle
  • i and ii
  • i and iv
  • ii and iv
  • ii and iii
Which of the following cannot be the sides of a triangle?
  • 3 cm, 4 cm, 5 cm
  • 2 cm, 5 cm, 7 cm
  • 2.5 cm, 3.5 cm, 4.5 cm
  • 2.3 cm, 6.4 cm, 5.2 cm
The length of the sides of the triangle ABC are AB=20cm,BC=16 cm and AC=12 cm. Which of these is a right angle?
  • $\angle A$
  • $\angle B$
  • $\angle C$
  • $\Delta ABC$ is not a right-angled triangle
Which is of these is false?
  • The total measure of the three angles of a triangle is 180°.
  • The measure of any exterior angle of a triangle is equal to the sum of the measures of its interior opposite angles
  • Difference of any two sides of a triangle is greater than the third side
  • A triangle can have all its angles acute
The length of two sides of a triangle are 6 cm and 9 cm. The length of the third side may lie between
  • 1 cm and 10 cm
  • 2 cm and 8 cm
  • 4 cm and 15 cm
  • 1 cm and 15 cm
Which of following is true
  • We can have a triangle have two obtuse angles
  • We can have right-angled equilateral triangle.
  • A median connects a vertex of a triangle to the mid-point of the opposite side
  • none of these
if AD is perpendicular to BC, the measure of BC is
class7-maths-chapter-6-mcq-1.png
  • 30 cm
  • 28 cm
  • 32 cm
  • 29 cm
In a right-angled triangle, the angles other than the right angle are
  • obtuse
  • right
  • acute
  • straight
Match the column
class7-maths-chapter-6-mcq-2.png
  • p -> iii , q -> i ,r -> ii
  • p -> iii , q -> ii ,r -> i
  • p -> ii , q -> i ,r -> iii
  • p -> i, q -> ii ,r -> iii
In ∆ ABC,
  • AB + BC > AC
  • AB + BC < AC
  • AB + AC < BC
  • AC + BC < AB
0 h : 0 m : 1 s

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