Start learning →

Indian Navy 10+2 B.Tech Cadet Triangles — practice questions

Explore 5 free Triangles questions in Indian Navy 10+2 B.Tech Cadet Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

Practise Triangles with Quill →

Triangles questions and exercises with answers

Showing questions 1–5 of 5.

Two figures are said to be similar if they haveRead the answer and worked solution →Match each similarity ideaRead the answer and worked solution →True or false: similar figuresRead the answer and worked solution →Tap what similarity of polygons needsRead the answer and worked solution →Which one does NOT belong?Read the answer and worked solution →

Worked practice questions

Two figures are said to be similar if they have

  1. The same shape but not necessarily the same size
  2. The same shape and the same size always
  3. Different shapes but the same area
  4. Equal angles but different ratios of sides
Show answer and solution

Correct answer: A. The same shape but not necessarily the same size

1. Definition: similar figures have the same shape but not necessarily the same size. 2. Congruent figures are similar but the converse is not always true. 3. Hence the correct option says "same shape, not necessarily same size". _Source: syllabus Mathematics, Ch 6 "Triangles", §6.2_

Open this question →

Match each similarity idea

Read exercise and reference answers
Matching pairs
  1. Left
    Similar figures
    Right
    Same shape, not necessarily same size
  2. Left
    Congruent figures
    Right
    Same shape and the same size too
  3. Left
    Matching angles
    Right
    Must all be equal for similarity
  4. Left
    Matching sides
    Right
    Must all be in the same ratio
Instructions
Tap a term on the left, then tap what it means.
_Source: syllabus Maths Ch6 Triangles, 6.2 Similar Figures_

Open this exercise →

True or false: similar figures

Read exercise and reference answers
Questions
  1. Statement is true
    Yes
    Statement
    All circles are similar to one another.
  2. Statement is true
    Yes
    Statement
    All squares are similar to one another.
  3. Statement is true
    Yes
    Statement
    All equilateral triangles are similar to one another.
  4. Statement is true
    No
    Statement
    Equal corresponding angles alone are enough to make any two polygons similar.
Instructions
Decide whether each statement about similarity is true or false.
_Source: syllabus Maths Ch6 Triangles, 6.2 Similar Figures_

Open this exercise →

How to practise

  1. Choose a Triangles question and try to work out your answer.
  2. Open the question to check the correct answer and read its worked solution.
  3. Continue in the app for bite-sized lessons, explanations and review with Quill. You can start without creating an account.

More Mathematics topics

SequencesBinomial TheoremGeometryProbability & StatisticsSequences and SeriesVectors & 3D GeometryPermutations and CombinationsLinear Programming