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