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