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