A) opposite angle B) radius C) acute triangle
A) adjacent angle B) congruent C) diameter
A) radius B) straight angle C) opposite angle (also called vertical angle)
A) adjacent angle B) diameter C) right angle
A) opposite angle B) straight angle C) radius
A) right angle B) adjacent angle C) diameter
A) equilateral triangle (also called equiangular triangle) B) acute angle C) straight angle
A) obtuse angle B) isosceles triangle C) right triangle
A) acute angle B) scalene triangle C) equilateral triangle (also called equiangular triangle)
A) isosceles triangle B) obtuse angle C) acute triangle
A) congruent B) scalene triangle C) equilateral triangle
A) obtuse angle B) isosceles triangle C) congruent
A) right triangle B) obtuse triangle C) acute angle
A) right triangle B) obtuse triangle C) scalene triangle
A) right angle B) acute triangle C) obtuse triangle |