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