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