Forum

Triangles

If length of two sides of a triangle are 6 cm and 10 cm, then the length of the third side can be
(a) 3 cm (b) 4 cm (c) 2 cm (d) 6 cm

01/11/2024

Mathematics

7th

Triangles

If we join a vertex to a point on opposite side which divides that side
in the ratio 1:1, then what is the special name of that line segment?
(a) Median (b) Angle bisector
(c) Altitude (d) Hypotenuse

01/11/2024

Mathematics

7th

Triangles

How many altitudes does a triangle have?
(a) 1 (b) 3 (c) 6 (d) 9

01/11/2024

Mathematics

7th

Triangles

Which of the following can be the length of the third side of a triangle
whose two sides measure 18 cm and 14 cm?
(a) 4 cm (b) 3 cm (c) 5 cm (d) 32 cm

01/11/2024

Mathematics

7th

Triangles

Which of the following triplets cannot be the angles of a triangle?
(a) 67°, 51°, 62° (b) 70°, 83°, 27°
(c) 90°, 70°, 20° (d) 40°, 132°, 18°

01/11/2024

Mathematics

7th

Triangles

In ∆PQR, if ∠ P = 60°, and ∠ Q = 40°, then the exterior angle formed
by producing QR is equal to
(a) 60° (b) 120° (c) 100° (d) 80°

01/11/2024

Mathematics

7th

Triangles

In ∆ABC, AD is the bisector of ∠A meeting BC at D, CF ⊥ AB and
E is the mid-point of AC. Then median of the triangle is
(a) AD (b) BE (c) FC (d) DE

01/11/2024

Mathematics

7th

Triangles

If one of the angles of a triangle is 110°, then the angle between the
bisectors of the other two angles is
(a) 70° (b) 110° (c) 35° (d) 145°

01/11/2024

Mathematics

7th

Tertiary and quaternary activity

Explain in detail the significance of transport and communication services.

01/11/2024

Geography

12th (Arts/Humanities)

Triangles

If one angle of a triangle is equal to the sum of the
other two angles, the triangle is
(a) obtuse (b) acute
(c) right (d) equilateral

01/11/2024

Mathematics

7th