Name:_____________________________________________Date:___________

Geometry Check Up #3 Sections 3.1, 3.2, 3.3, 3.4, 3.5

Ch.3 Test tomorrowQ1: Define and draw an example of each vocabulary word. a) Parallel lines –

b) Skew lines –

c) Transversal line –

_____________________________________________________________________________Q2: Identify all pairs of each type of angles in the diagram. a) Corresponding angles

b) Alternate interior angles

c) Same-side interior angles

d) Alternate exterior angles

Q3: Are the following angle pairs congruent or supplementary? a) Vertical angles b) Corresponding angles

c) Alternate interior angles d) Alternate exterior angles

e) Same-side interior angles f) Straight line

_____________________________________________________________________________Q4: Identify all number angles that are congruent to the given angle. Justify your answers. a) b)

_____________________________________________________________________________Q5: Find the value of x. a) b)

Q6: Use the given information to determine which lines, if any, are parallel. Justify your conclusion. a) ¿5∧¿1are supplementary .

b) ¿1∧¿ 4are congruent .

c) ¿1∧¿2are congruent .

d) ¿3∧¿5 are congruent .

_____________________________________________________________________________Q7: The recreation department is setting up the football field. They check to make sure that the 50 yard line and the end zone lines are perpendicular to the right sideline. Does this mean both sidelines are parallel? If so, what theorem did you use?

_____________________________________________________________________________Q8: Draw the picture, and make at least two conclusions.

Lines a ,b , c , d ,∧eare in the same plane. Line a is parallel to line e. Line c is perpendicular to line e. Line d is parallel to line c. Line b is perpendicular to line d.

Q9: What do all interior angles of a triangle add up to?

_____________________________________________________________________________Q10: Draw an example of an exterior angle of a triangle, and mark which two angles are remote interior to it.

_____________________________________________________________________________Q11: Find the missing angle measure. a) b)

c) d)