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