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