Unit 6 · Class 8 IB MYP · Free Worksheet PDF

Congruence & Similarity Sums for Class 8 — Free IB MYP Worksheet PDF with Answers

Download a free printable congruence & similarity worksheet for Class 8 IB MYP with 30 practice questions covering congruence & similarity concepts, practice problems, and word problems with step-by-step solutions. Includes complete answer key. IB MYP-aligned for the 2025-26 syllabus.

Last updated: 5 May 2026

Download Full PDF Worksheet

30 questions (Easy + Medium + Hard) with answer key. Fresh set generated daily.

Download Full PDF

Sample Congruence & Similarity Sums for Class 8 — Practice Questions

Here are 8 sample congruence & similarity sums from this Class 8 IB MYP worksheet. Download the full PDF for all 30 questions with answers.

Q1.Two shapes are congruent if they have:
A.Same shape only
B.Same size only
C.Same shape and size
D.Same colour

Difficulty: Easy

Q2.Two shapes are similar if they have:
A.Same shape only
B.Same size only
C.Same shape but possibly different size
D.Same area

Difficulty: Easy

Q3.Which congruence criterion requires two angles and the included side?
A.SSS
B.SAS
C.ASA
D.RHS

Difficulty: Easy

Q4.Which criterion requires all three sides to be equal?
A.SSS
B.SAS
C.ASA
D.AAS

Difficulty: Easy

Q5.A triangle has sides 3, 4, 5. Another has sides 3, 4, 5. Are they congruent?
A.Yes, by SSS
B.Yes, by SAS
C.No
D.Cannot determine

Difficulty: Easy

Q6.A scale factor of 2 means the enlarged shape is:
A.Half the size
B.The same size
C.Twice the size
D.Four times the size

Difficulty: Easy

Q7.If two triangles are similar, their corresponding angles are:
A.Different
B.Proportional
C.Equal
D.Supplementary

Difficulty: Easy

Q8.A rectangle is 4 cm by 6 cm. A similar rectangle has a width of 8 cm. What is its length?
A.10 cm
B.12 cm
C.14 cm
D.16 cm

Difficulty: Easy

Answer Key — Sample Questions+
Q1:Same shape and size
Q2:Same shape but possibly different size
Q3:ASA
Q4:SSS
Q5:Yes, by SSS
Q6:Twice the size
Q7:Equal
Q8:12 cm

Download the full PDF for all 30 answers with step-by-step solutions.

About This Worksheet

TopicCongruence & Similarity
BoardIB MYP
Class8
Total Questions30 (10 Easy + 10 Medium + 10 Hard)
Answer KeyIncluded
PriceFree

Related Worksheets — Class 8 IB MYP

Powers & Roots

Class 8 IB MYP Worksheet

Scientific Notation

Class 8 IB MYP Worksheet

Linear Functions & Graphs

Class 8 IB MYP Worksheet

Systems of Equations

Class 8 IB MYP Worksheet

Geometric Properties

Class 8 IB MYP Worksheet

Volume & Surface Area

Class 8 IB MYP Worksheet

Frequently Asked Questions

Where can I download free congruence & similarity sums for Class 8?+
You can download a free Congruence & Similarity PDF worksheet for Class 8 IB MYP right here on SparkEd. The worksheet includes 30 practice questions (congruence & similarity concepts, practice problems, and word problems with step-by-step solutions) at easy, medium, and hard levels with a complete answer key.
How many congruence & similarity questions are in this Class 8 worksheet?+
This SparkEd worksheet for Congruence & Similarity Class 8 contains 30 questions — 10 easy, 10 medium, and 10 hard. The questions cover congruence & similarity concepts, practice problems, and word problems with step-by-step solutions. A fresh set is generated daily so students never repeat the same sheet.
Does the Congruence & Similarity worksheet for Class 8 include answers?+
Yes! Every SparkEd worksheet comes with a complete answer key. Students can self-check their work after completing the sheet. The PDF is free to download and print.
Is this congruence & similarity worksheet aligned to IB MYP syllabus?+
Yes. This worksheet is specifically designed for Class 8 IB MYP students and aligned to the 2025-26 IB MYP syllabus. All questions follow the IB MYP exam pattern and difficulty level.
Can I print this Congruence & Similarity worksheet?+
Absolutely! The worksheet downloads as an A4-size PDF that is ready to print. It includes the questions, space for working, and a separate answer key — perfect for classroom use or home practice.
How is this worksheet different from NCERT textbook exercises?+
SparkEd worksheets go beyond NCERT exercises by providing 30 questions at 3 progressive difficulty levels. Level 1 (Easy) builds confidence, Level 2 (Medium) tests application, and Level 3 (Hard) prepares for exams. Each worksheet includes word problems and conceptual questions, not just computation.
Does this worksheet include congruence & similarity word problems?+
Yes! The worksheet includes both computation-based questions and real-world word problems. Word problems are especially important for IB MYP exams, and our worksheet covers a variety of scenarios to build problem-solving skills.

Practice Congruence & Similarity Sums Online — Class 8 IB MYP

Want more than a worksheet? Solve congruence & similarity problems interactively with instant feedback, step-by-step solutions, and an AI maths coach. No signup required.

Start Practising Online

SparkEd Maths provides free printable maths worksheets for Class 1-10 across CBSE, ICSE, IB, Olympiad, UP Board, Maharashtra SSC, and TN Board. Every worksheet includes an answer key and is aligned to the 2025-26 syllabus.