KHADIJATUL KUBRA GIRLS PUBLIC SCHOOL
CLASS IX (2025-26)
EXTRA QUESTIONS
MCQs
1. If two complementary angles are in the ratio 13 : 5, then the angles are:
a) 13x°, 5x° b) 25°, 65° c) 65°, 25° d) 65°, 35°
2. If AB = x + 3, BC = 2x and AC = 4x – 5, then for what value of ‘x’, B lies on AC?
a) 2 b) 3 c) 5 d) 8
3.In the given figure, AB || CD then value of x is:
a) 45° b) 60°
c) 90° d)105°
4. In the given figure, if AOB is a line then the measure of ∠BOC, ∠COD and ∠DOA respectively are:
a) 36°, 54°, 90° b) 36°, 90°, 54° c) 90°, 36°, 54° d) 90°, 54°, 36°
5. If one of the angles of a triangle is 130°, then the angle between the bisectors of the other two angles
can be
a) 50° b) 65° c) 145° d) 155°
6. If two interior angles on the same side of a transversal intersecting two parallel lines are in the ratio 2 :
3, then the greater of the two angles is:
a) 54° b) 108° c) 120° d) 136°
Directions: In the following questions, a statement of assertion (A) is followed by a statement of
reason (R). Mark the correct choice as:
(a) Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
(b) Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion.
