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