Practice Criteria for Similarity - 3.1.1.1 | 3. Geomerty | ICSE Class 10 Maths
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3.1.1.1 - Criteria for Similarity

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define similarity in geometric figures.

💡 Hint: Consider how the angles relate.

Question 2

Easy

What does AAA stand for?

💡 Hint: It's about angles in triangles.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

Which criterion states that two triangles are similar if all three corresponding angles are equal?

  • SAS
  • SSS
  • AAA

💡 Hint: It's about angles!

Question 2

Is it true that all sides of similar triangles are equal in length?

  • True
  • False

💡 Hint: Think about the definition of similarity.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given triangles XYZ and QRS where XY = 10 cm, XZ = 15 cm, and angle X is equal to angle Q of 30 degrees, find the proportion of sides in triangle QRS if QR = 20 cm.

💡 Hint: Use the ratios of similarity.

Question 2

Explain why if two triangles are similar, their internal angles will always yield the same measure irrespective of size.

💡 Hint: Consider the properties of angles in a triangle.

Challenge and get performance evaluation