FBISE, NCP & NBF-aligned resources for Classes 9–12
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Math Chapter 10 : Test Yourself
1 / 10
A line which bisects an angle into two equal parts is:
Reasoning: An angle bisector divides an angle into two equal angles.
2 / 10
Which of the following is divided by a point called midpoint?
Reasoning: A midpoint divides a line segment into two equal parts.
3 / 10
A line passing through mid point and perpendicular to a side of a triangle is called:
Reasoning: A right bisector passes through the midpoint of a side and is perpendicular to it.
4 / 10
Two sides making arms of a right angle in right triangle are its:
Reasoning: In a right triangle, the two sides forming the right angle are perpendicular, so they act as altitudes.
5 / 10
Right bisectors of a right triangle meet at mid point of:
Reasoning: In a right triangle, right bisectors meet at the midpoint of the hypotenuse.
6 / 10
Medians of a triangle are:
Reasoning: The three medians of a triangle meet at one point, called the centroid.
7 / 10
In an equilateral triangle angle bisectors, medians, altitudes and right bisectors:
Reasoning: In an equilateral triangle, angle bisectors, medians, altitudes, and right bisectors are the same lines.
8 / 10
Right bisectors of equiangular triangle are its:
Reasoning: An equiangular triangle is equilateral, so its right bisectors are also angle bisectors, altitudes, and medians.
9 / 10
If three lines meet at a point, they are called:
Reasoning: Lines that meet at one common point are called concurrent lines.
10 / 10
Medians of a triangle intersect each other in the ratio.
Reasoning: The centroid divides each median in the ratio $2\ :1$ from vertex to midpoint, or $1\ :2$ from midpoint to vertex.
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