EASY
Earn 100

Cross roads is the example of a real-life example of intersecting lines

50% studentsanswered this correctly

Important Questions on Congruence

EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc

In the given figure, AB∥CD, ∠ABO=40° and ∠CDO=35°. Then the value of x will be

Question Image

MEDIUM
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc
Draw a circle of radius 3 cm. Mark a point 7 cm away from its centre. Draw the tangents to the circle from this point.
MEDIUM
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc

The wheels of a car are of diameter 80 cm each. How many complete revolutions does each wheel make in 10 minutes when the car is traveling at a speed of 66 km per hour? use π=227

EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc

Only one circle can be drawn through three non collinear points.

EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc
Write the perimeter of semicircle of radius r.
EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc
If the ratio of the area of two circles is 9:16, then the ratio of their circumference _____.
EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc
The maximum number of points of intersection of three lines in a plane is
EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc

Write I for intersecting lines and P for parallel lines for the given figure.

Question Image

 

HARD
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc
Four straight lines are drawn. What is the maximum number of points of intersection?
EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc

Question Image

_____ is the point of concurrency.

EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc

If three or more lines pass through the same point, then the lines are concurrent.

EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc
The given figure shows that the lines are _____ lines.
Question Image
EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc

Write I for intersecting lines and P for parallel lines for the given figure.
Question Image 

 

EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc
The minimum number of points of intersection of three lines in a plane is
EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc
Concurrent lines are three or more lines which:
EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc
An unlimited number of lines can be drawn to pass through a given point.
EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc
The location where two lines meet is the _____ of intersection.
MEDIUM
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc

In given figure, lines l and m intersect each other at a point. Which of the following is false?

Question Image        

MEDIUM
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc
A rectangular sheet is an example of:
EASY
Mathematics>Geometry - I>Congruence>Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc

The number of common points in the two angles marked in the figure is _____.

Question Image