Practice Summary (11) - Properties of Triangles - IB 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.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

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.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

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.

Challenge 2 Hard

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.

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