Question 1
In plane geometry, what is the circumcenter of a triangle, and what fundamental geometric property does it exhibit?
Correct Answer:
The point of intersection of the three perpendicular bisectors of the sides; it is equidistant from the three vertices.
Question 2
Which triangle center is located at the intersection of the internal angle bisectors and forms the center of the inscribed circle?
Correct Answer:
Incenter
Question 3
In a triangle, how is the orthocenter constructed?
Correct Answer:
By intersecting the three altitudes drawn perpendicular from each vertex to the opposite side.
Question 4
What property defines the centroid (baricenter) regarding its location along each median of a triangle?
Correct Answer:
It lies at a distance from each vertex equal to two-thirds of the total length of that median.
Question 5
Which three remarkable points of any non-equilateral triangle always lie on the Euler line?
Correct Answer:
Orthocenter, centroid, and circumcenter.
Question 1
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Prepare with the Catalonia PAU Technical Drawing (Dibuix Tècnic II) Practice Questions - Catalonia PAU Technical Drawing Examination - Dibuix Tècnic II 2o Bachillerato CIC 2026 Exam practice quiz. This question bank includes 100 questions covering plane, line, projection, alpha, and dihedral. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Catalonia PAU Technical Drawing (Dibuix Tècnic II) Practice Questions - Catalonia PAU Technical Drawing Examination - Dibuix Tècnic II 2o Bachillerato CIC 2026 Exam

This practice set contains 100 questions from the matching question bank and focuses on plane, line, projection, alpha, and dihedral. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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