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