 Angles and Parallel Lines Practice Terms of Use    Contact Person: Donna Roberts  Directions: Read carefully and examine the diagrams!

1.
Given the diagram at the right with straight lines m, n and t.
Which statement could always be used to prove m || n ?
Choose:
 ∠2 and ∠6 are supplementary m∠2 = m∠3 ∠3 and ∠5 are supplementary m∠5 = m∠7 2.
Given m || n.
If m∠4 = 3x + 10 and m∠8 = 5x - 22, what is the value of x?

Choose:
 6 16 24 28 3.
Given a || b and a perpendicular as shown. If m∠1 = 3x + 13 and
m∠2 = 5x - 3, find the number of degrees in m∠2.

Choose:
 34.5º 47º 48º 68º 4.
Given straight lines p, q, t, and s and angles as marked.
Which value of x will make lines p and q parallel?

Choose:
 73º 87º 107º 113º 5.
Given quadrilateral MATH as shown at the right.
a)
Find the value of x.
Choose:
 6 8 9 10

b)
Find the m∠AHT.
Choose:
 47º 48º 54º 85º c)
Which of the following statements is true?
Choose:   no sides are parallel

6.
Given straight lines p, q and t.
If m∠1 = 8x - 39 and m∠2 = 4x + 15, for which value of x will p || q ?

Choose:

 -6 4.8 17 83 7.
Given the diagram at the right as marked.
How many degrees are in ∠AMH ?

Choose:
 32º 62º 118º 148º 8.
Given the diagram at the right as marked.
What is the value of x?

Choose:
 15 33 66 114 9.
Given the diagram shown at the right. Assume all lines are straight.

Find the measures of all of the numbered angles 1 through 12. 10.
Given the diagram at the right as marked.
Find the values of x and y.

Choose:
 x = 5 and y = 55 x = 55 and y = 5 x = 10 and y = 45 x = 45 and y = 10 11. Choose:
 68º 53º 60º 63½º 12. m∠CBF = (5x - 3y
m∠BFE = (6x + 9y
m∠DFB = (x + 3y
Find the m∠BFE.
Choose:
 36º 120º 144º 156º  