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