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