Worksheets for Unit 2: Angles and Related Topics

Objective: Classify angles as right, acute, or obtuse.

Objectives: Identify and name complementary angles. Calculate measures of complementary angles. Write and solve equations to find the measures of complementary angles.

Objectives: Identify and name supplementary angles. Calculate measures of supplementary angles. Write and solve equations to find the measures of supplementary angles.

Objective: Identify and name opposite rays, linear pairs, and vertical angles.

Objectives: Name transversals, interior angles, alternate interior angles, corresponding angles, and same side interior angles.

Objectives: Identify and name angle bisectors. Calculate measures of angles determined by angle bisectors. Write and solve equations to find measures of angles determined by angle bisectors.

Objective: Construct the bisector of a given angle.

Objectives: Identify and name perpendicular lines. Calculate measures of adjacent angles with non-common sides perpendicular. Write and solve equations to find measures of adjacent angles with non-common sides perpendicular.

Identify and name perpendicular bisectors of line segments.

Objective: Construct the perpendicular bisector of a line segment. Find by construction the point that is equidistant from two or three given points.

Objective: Determine if lines in the coordinate plane are perpendicular by finding and multiplying their slopes.

Objective: Construct a line that is perpendicular to a given line through a given point.

Objective: Construct a line that is parallel to a given line through a given point.

Objectives: Name the vertex and sides of an angle. Name angles using three capital letters. Name certain angles with a number or with one letter.

Objective: Use a given protractor to read the measure of an angle.

Objective: Use a protractor to measure angles.

Objectives: Identify the measures of angles in figures. Identify and name congruent angles. Mark pairs of congruent angles,

Objective: Use a protractor to make an angle with a given measure.

Objective: Construct an angle with a measure that is a sum, difference, or multiple of the measures of given angles.

Objectives: Name pairs of adjacent angles. Calculate measures of adjacent angles. Write and solve equations to find measures of adjacent angles.

Objective: Identify and name perpendicular bisectors of line segments.

Objective: Construct an angle that is congruent to a given angle.

Objectives: Develop and apply postulates about perpendicular and parallel lines. Measure distance between a point and a line and between parallel lines.

Assignment 2.3 - Measuring Rotation

Assignment 2.6 - Measuring Angles

Assignment 2.15 - The Bisector of an Angle

Assignment 2.18 - Perpendicular Lines on the Coordinate Plane

Objectives: Describe the locus of points that satisifes a given condition. Develop and apply locus theorems. Draw the locus determined by a given condition.

Objectives: Name rays and their endpoints. Identify rays on a line.

Objectives: Measure the amount of rotation of a ray using a given scale and a given initial position. Draw rays at a given rotation using a given scale and initial position.

Objectives: Classify rotation of a ray as clockwise or counterclockwise. Use a given protractor to read the measure of the rotation of a ray. Place a protractor to measure rotation of a ray from a given initial position.

Objective: Identify and name points that satisfy given geometric conditions.

Assignment 2.2 - Rotation of a Ray

Assignment 2.4 - Angles

Assignment 2.5 - The Degree Measure of an Angle

Assignment 2.7 - Making an Angle with a Given Measure

Assignment 2.8 - Angle Measures and Congruent Angles

Activity 2A - Construction: Congruent Angles

Activity 2B - Construction: Adjacent Angles

Assignment 2.9 - Adjacent Angles

Assignment 2.11 - Complementary Angles

Assignment 2.12 - Supplementary Angles

Assignment 2.13 - Linear Pairs and Vertical Angles