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