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