Practice Summary - 11 | 1. Properties of Triangles | (IB) Class 10 Mathematics – Group 5, Geometry & Trigonometry
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Practice Questions

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Question 1

Easy

What type of triangle has two equal sides?

💡 Hint: Remember the definition of isosceles!

Question 2

Easy

In a right triangle, what is the total sum of the angles?

💡 Hint: Consider the properties of all triangles.

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Interactive Quizzes

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

Question 1

What is the sum of all interior angles of a triangle?

  • 90 degrees
  • 180 degrees
  • 360 degrees

💡 Hint: Think about the basic properties of triangles.

Question 2

Is it possible for two angles of a triangle to both measure 95°?

  • True
  • False

💡 Hint: Consider the constraints on angles in a triangle.

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Challenge Problems

Push your limits with challenges.

Question 1

Create a triangle with sides of lengths 8, 9, and 15 and prove its congruence with another triangle of sides 8, 9, and 15.

💡 Hint: Use SSS to check congruency.

Question 2

Given a right triangle with one leg measuring 9 and the hypotenuse measuring 15, find the length of the other leg.

💡 Hint: Remember the formula relating the sides.

Challenge and get performance evaluation