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