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