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