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