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