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