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