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