Geometry Homework Angle Pair Relationships Day 11 Name 1. Use the diagram to complete parts A – F below: Part A: Name two supplement angles of DOE . Part B: Name a pair of complementary angles. Part C: Name two pairs of vertical angles. Part D: Name 3 pairs of adjacent angles. Part E: Name 2 pairs of linear pair angles. Part F: Name three pairs of nonadjacent angles that are also not vertical. Part G: Name a pair of vertical angles. 2. Determine the measures of each of the following angles: mWAU mWAX mZAX mYAX mUAX Use the given information to find the indicated angle measure. 3. Given m ABC = 94°, find m CBD. 4. Given m QST = 135°, find m QSR. 5. Find m ABC and m CBD. 7. Determine mABC 6. 8. If POR is bisected by OQ , what is the value of x? 9. In the given figure, ray OB bisects AOC . The measure of AOC is (7x – 3)° and that of BOC is (2x + 12)°. Determine mBOA 10. The measure of one angle is three times the measure of its complement. Find the measure of each angle. 11. Two angles form a linear pair. The measure of one angle is 8 times the measure of the other angle. Find the measure of each angle. Spiral Review 12. Three angles of a triangle are represented as 5x + 2 degrees, 4x – 1 degrees and x + 19 degrees. The angles of a triangle always add up to 180 degrees. Complete each of the following parts: Part A: What is the value of x? Part B: What is the measure of each of the angles? Part C: Is this triangle equilateral, isosceles or scalene? How do you know? 13. Determine the slope and y-intercept of each of the following lines: Part A: y = 4x – 2 Part B: 3x + 4y = 12 Part C: y = 5x