What is this?, corresponding angle , intersecting angle  , What is a line segment?, part of a line with two endpoints, A curved line, Can a ray go forever in one direction?, No, Yes, Can a line go on forever?, Yes, No, Can two rays form a triangle by themselves?, No, Yes, What shape has 4 equal sides? (easy), Square , Circle, Can perpendicular lines intersect?, Yes, No, Which angle equals 90°?, Right angle , Left angle, If two sides of a triangle are 4 and 7, the third side must be greater than, 3, 11, What happens if the sum of two sides equals the third side?, It does NOT form a triangle, It forms a perfect triangle, What is an angle bisector?, A ray that divides an angle into two equal angles, A line that cuts a segment in half at 90°, What does a bisector do?, Divides something into two equal parts, They cross at one point, How many right angles are formed by perpendicular lines?, 4, 2, What does a perpendicular bisector create?, Two equal line segments , A curved line, Can an angle bisector split a 60° angle into two equal angles?, Yes, no, What kind of angle do perpendicular lines make?, Right angle, Acute angle , Can a line segment extend forever?, Yes, No, Maybe, IDK!, What is the meaning of bisectors?, two sectors or parts, find the slope to perpendicular lines, What are the 4 types of angles?, right angles, acute angles, obtuse angles, and straight angles., right angles, ray angles, left angles, and straight angles., If you turn all the way around, how many degrees are you moving from where you were?, 360 spin, 120 spin, What is a 360-degree turn called, turn around complete , full angle, 360 no scope , full spin , Which is the best definition for the term bisect?, a mathematical process of dividing a geometrical figure into two parts of equal sizes., An angle bisector cuts an angle exactly in half., What do we call lines that cross at right angles?, Parallel lines, Perpendicular lines , What is another name for the corner of an angle?, Vertex, Segment, Can two rays create more than one angle?, No, Yes, What kind of line has no endpoints?, line, ray, What kind of figure has two endpoints?, A line segment, A line, What is formed when two lines intersect?, Angles, Circles, How many angles are usually formed when two lines intersect?, 4, 1, 3, 2, What type of angle measures exactly 180°?, Straight angle, Right angle, Can a straight angle form a line?, Yes, No, What do we use to draw straight lines?, A compass, A ruler, A phone, A calculator, What is half of a circle?, 180°, 45°, What happens when an angle bisector cuts a 50° angle?, . It makes one 50° angle, It makes two 25° angles, Are vertical angles congruent?, Yes , No, Maybe so.

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