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Name________________________________ 3-9 HW Geometry Period_______ Date___________ Directions: For each number, choose a question either from the left or right column. Each column helps you practice the same content, but the right column allows you to challenge yourself. 1. Identify what type of angle pair ∠x and ∠y are. 1. Identify what type of angle pair ∠x and ∠y are. y 2. Find the measure of the missing angle. 96° 2. Find the measure of the indicated angles. X+ 20 X+ 42 42 X+ X+ 42 3. Find the measure of the missing angle. 3. Find the measure of the missing angle. 4. Find x such that line u is parallel to line v. 4. Find x such that line u is not parallel to line v. 5. A transversal intersects two lines. Which condition would always make the two lines parallel? 1) Vertical angles are congruent. 5. A transversal intersects two lines. Which condition would always make the two lines parallel? 1) Vertical angles are congruent. 2) Alternate interior angles are congruent. 2) Alternate interior angles are congruent. 3) Corresponding angles are supplementary. 3) Corresponding angles are supplementary. 4) Same-side interior angles are complementary. 4) Same-side interior angles are complementary. 6. Find the number of degrees in the measure of an angle that is twenty degrees less than four times the measure of its supplement. 6. Find the number of degrees in the measure of an angle that is fifteen degrees less than seven times the measure of its supplement. 7. Two complementary angles are in a 5:7 ratio. Find the measure of each angle. 7. Two supplementary angles are in a 2:13 ratio. Find the measure of each angle.