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