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