Class 7 Mathematics Chapter 1 A Tale of Three Intersecting Lines MCQ Practice

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Chapter 1A Tale of Three Intersecting Lines
130 MCQsFocused chapter practice
DescriptionQuick chapter overview
SyllabusTopics covered clearly

Revise A Tale of Three Intersecting Lines from Class 7 Mathematics through focused MCQ practice. Develop calculation skills, logical reasoning and step-by-step problem solving and approach examinations with greater confidence.

This chapter develops angle understanding through intersecting lines. Students learn how angles are formed when lines meet, compare related angles, and use line intersections to observe geometric relationships in diagrams and practical contexts.

Sample Chapter MCQs

Showing 10 sample questions from this chapter.

01 Mathematics
An altitude is perpendicular to the opposite side.
A True
B False
02 Mathematics
The intersection point of the two arcs in side-side-side construction gives:
A the third vertex
B the midpoint of the base
C the exterior angle
D a parallel line
03 Mathematics
If the two given angles are 95 degrees and 85 degrees, triangle construction fails because:
A their sum is 180 degrees
B one angle is acute
C the side is missing
D 95 is odd
04 Mathematics
A triangle with two equal sides is:
A equilateral
B scalene
C obtuse-angled only
D isosceles
05 Mathematics
An equilateral triangle cannot be:
A obtuse-angled
B acute-angled
C a triangle
D constructed
06 Mathematics
The third angle of a triangle depends on:
A the colour of the ruler
B the other two angles
C whether the side is horizontal
D the order of naming only
07 Mathematics
When two angles are fixed, the third angle is found by:
A adding their sum to 180 degrees
B doubling the larger angle
C subtracting their sum from 180 degrees
D measuring the longest side
08 Mathematics
The altitude in a right triangle can coincide with:
A all its sides
B one of its sides
C no side
D only the median always
09 Mathematics
A triangle with sides satisfying triangle inequality can be constructed. Reason: The circles from the ends of the longest side intersect.
A Both Assertion and Reason are true and Reason correctly explains Assertion
B Both Assertion and Reason are true but Reason does not correctly explain Assertion
C Assertion is true but Reason is false
D Assertion is false but Reason is true
10 Mathematics
The third angle of a triangle with angles 55 degrees and 65 degrees is:
A 55 degrees
B 65 degrees
C 70 degrees
D 60 degrees

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