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