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