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