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