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