6.2 - Basic Terms and Definitions
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Practice Questions
Test your understanding with targeted questions
Define a line segment.
💡 Hint: Think about a drawing connecting two points.
What type of angle measures exactly 90°?
💡 Hint: Remember the square corners!
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the measures of an obtuse angle?
💡 Hint: Think of the largest angle you've drawn.
True or False: Adjacent angles have a common arm and vertex.
💡 Hint: Remember how they are positioned next to each other.
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Challenge Problems
Push your limits with advanced challenges
Prove that if two angles are complementary and one angle measures 40°, what is the measure of the other angle?
💡 Hint: Use the definition of complementary angles.
Given two intersecting lines forming angles A, B, C, and D, with A and C being vertically opposite, how would you prove A = C?
💡 Hint: Refer to the intersection of lines and the angle relationships discussed.
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