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