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