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