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