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