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A) opposite angle B) radius C) acute triangle ![]()
A) adjacent angle B) congruent C) diameter ![]()
A) radius B) opposite angle (also called vertical angle) C) straight angle ![]()
A) diameter B) adjacent angle C) right angle ![]()
A) radius B) straight angle C) opposite angle ![]()
A) adjacent angle B) right angle C) diameter ![]()
A) acute angle B) equilateral triangle (also called equiangular triangle) C) straight angle ![]()
A) right triangle B) isosceles triangle C) obtuse angle ![]()
A) equilateral triangle (also called equiangular triangle) B) acute angle C) scalene triangle ![]()
A) acute triangle B) obtuse angle C) isosceles triangle ![]()
A) scalene triangle B) equilateral triangle C) congruent ![]()
A) congruent B) obtuse angle C) isosceles triangle ![]()
A) right triangle B) obtuse triangle C) acute angle ![]()
A) scalene triangle B) right triangle C) obtuse triangle ![]()
A) right angle B) obtuse triangle C) acute triangle |