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