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