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