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