Post a New Question

math

posted by .

If a and b are parallel lines and m 3 = 128º, what is the measure of 8?

134º
54º
52º
49º

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    Are these correct with the lines y=0.15x+0.79 0.11x-y=-0.85 The line represents an estimate of the average cost of gasoline for each year. The line estimates the price of gasoline in January of each year (Bureau of Labor Statistics, …
  2. Geometry

    Solve for x x/6 = x+1 / 9 x= 2 Tell whether the lines are parallel based on the given proportions (I think they are supposed to come out equal in order for the lines to be parallel) 16/4 = 8/2 32=32 yes, the lines are parallel 10/4 …
  3. Geometry

    Solve for x 5/3 / 4/3 = x / 20/9 x= 25/9 =2.77777.... 5/4 = x/3 x= 15/4 = 3.75 20/36 / 21/x x= 189/5 = 37.8 x/6 = x+1 / 9 x= 2 Tell whether the lines are parallel based on the given proportions (I think they are supposed to come out …
  4. math

    Lines 1 and 2 are parallel. If 5 = 116°, what is the measure of 4?
  5. math

    The measure of 2 = 2x + 12 and the measure of 8 = 4x - 48. What value of x will show that lines f and g are parallel?
  6. geometry

    The measure of 1 = x + 8 and the measure of 7 = 3x - 20. What value of x will show that lines f and g are parallel?
  7. geometry

    Martin drew a pair of perpendicular lines and a pair of parallel lines. Which of these statements best compares the pairs of perpendicular and parallel lines?
  8. geometry

    Lines AB and CD are parallel. If the measure of Y equals 56°, what is the measure of Z?
  9. Math Ms Sue please help me

    In the diagram, lines m and n are parallel. If m∠2 = 150°, find the measure of the following angles. lines m and n are parallel. If m∠2 = 150°, find the measure of the following angles 1. ∠4 = ?
  10. Math parallel lines and angles

    1.Find the mesure of <s A. 63 B.153 C. 68 D.148 2. If a and b are parallel m<3=128 what is the measure of <8 A.134 B.52 C.54. D.49 3. Select the measures of complement or supplement of an angle. If there is no compliment or …

More Similar Questions

Post a New Question