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A) acute triangle B) radius C) I don't know D) opposite angle ![]()
A) diameter B) congruent C) adjacent angle ![]()
A) radius B) straight angle C) opposite angle (also called vertical angle) ![]()
A) adjacent angle B) right angle C) diameter D) I don't know ![]()
A) radius B) opposite angle C) straight angle ![]()
A) adjacent angle B) diameter C) right angle ![]()
A) acute angle B) straight angle C) equilateral triangle ![]()
A) obtuse angle B) isosceles triangle C) right triangle ![]()
A) scalene triangle B) equilateral triangle (also called equiangular triangle) C) acute angle ![]()
A) isosceles triangle B) acute triangle C) obtuse angle ![]()
A) congruent B) equilateral triangle C) scalene triangle ![]()
A) congruent B) isosceles triangle C) obtuse angle ![]()
A) acute angle B) obtuse triangle C) right triangle ![]()
A) right triangle B) scalene triangle C) obtuse triangle ![]()
A) right angle B) obtuse triangle C) acute triangle |