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