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