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