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