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