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