Construction Of Triangles - Free MCQ Practice Test with solutions, CTET

In triangle ABC, altitude BE = altitude CF. Then triangle ABC is

To construct a ΔABC in which BC = 10 cm and ∠B= 60 degrees and AB + AC = 14 cm, then the length of BD used for construction.

Which of these triangles are possible to construct by knowing only its altitude?

The construction of a triangle ABC, given that BC = 6 cm, B = ∠45° is not possible when difference of AB and AC is equal to :​

Choose the correct statement

The point of concurrence of the three angle bisectors of a triangle, is called

In triangle ABC, side AB is produced to D so that BD = BC. If angle B = 60° and angle A = 70°, then

The point of intersection of the perpendicular bisectors of the sides of a triangle is called

To construct a right triangle whose base is 12 cm and sum of its hypotenuse and other side is 18 cm. We draw line segment AB of 12 cm. Draw a ray AX making 90° with AB. The next step is:

The lengths of the sides of some triangles are given, which of them is not a right angled triangle?