In this figure, ∠8 = 96∘ and ∠12 = 42∘. Find the measure of ⦣11.
96
138
84
42
If ∠7 = ∠11, then which lines, if any, are parallel?
<i>p || q</i>
None
both <i>j || k</i> and <i>p || q</i>
<i>j || k</i>
If ∠3 = ∠4, then which postulate do you use to determine which lines, if any, are parallel?
Consecutive Interior Angles Converse
Converse of Corresponding Angles
Alternate Interior Angles Converse
Alternate Exterior Angles Converse
What postulate would you use to find x so that a || b.
Consecutive Interior Angles Converse
Converse of Corresponding Angles
Alternate Exterior Angles Converse
Alternate Interior Angles Converse
In this figure, ∠8 = 96∘ and ∠12 = 42∘. What postulate did you use to find the measure of ⦣6.
Corresponding to ∠12
Consecutive Interior to ∠12
Adjacent to ∠12
Alternate Interior to ∠12
Classify the relationship between ∠4 and ∠7.
Corresponding
Alternate Exterior
Alternate Interior
Consecutive Interior
If ∠8 + ∠10 = 180, then which postulate do you use to determine which lines are parallel?
Converse of Corresponding Angles
Consecutive Interior Angles Converse
Alternate Exterior Angles Converse
Alternate Interior Angles Converse
Write an equation in slope-intercept form for each line described.
y = (3/2)x + 21
y = (-2/3)x + 21
y = (3/2)x - 11
y = (-2/3)x - 11
Which segment is skew to CD?
<i>DE</i>
<i>VZ</i>
<i>ZY</i>
<i>AB</i>
In this figure, ∠8 = 96∘ and ∠12 = 42∘. Find the measure of ⦣16.
42
84
96
138
Find x so that a || b.
x = 2.5
x = 14
x = 42
x = 3
Write an equation in slope-intercept form for each line described.
y = 4x + 7
y = 4x - 19
y = (-1/4)x - 19
y = (-1/4)x + 7
If ∠7 = ∠11, then which postulate do you use to determine which lines, if any, are parallel?
Consecutive Interior Angles Converse
Alternate Exterior Angles Converse
Alternate Interior Angles Converse
Converse of Corresponding Angles
If ∠8 + ∠10 = 180, then which lines, if any, are parallel?
<i>j || k</i>
both <i>j || k</i> and <i>p || q</i>
None
<i>p || q</i>
In this figure, ∠8 = 96∘ and ∠12 = 42∘. What postulate did you use to find the measure of ⦣11.
Corresponding to ∠12
Adjacent to ∠12
Alternate Interior to ∠12
Consecutive Interior to ∠12
If ∠4 = ∠10, then which postulate do you use to determine which lines, if any, are parallel?
Alternate Exterior Angles Converse
Converse of Corresponding Angles
Consecutive Interior Angles Converse
Alternate Interior Angles Converse
In this figure, ∠8 = 96∘ and ∠12 = 42∘. Find the measure of ⦣9.
42
138
96
84
In this figure, ∠8 = 96∘ and ∠12 = 42∘. What postulate did you use to find the measure of ⦣16.
Alternate Interior to ∠8
Corresponding to ∠8
Consecutive Interior to ∠8
Adjacent to ∠8
Determine the slope of the line that contains the given points.
0
1/2
-2
undefined
Which segment is parallel to CD?
<i>VZ</i>
<i>ZY</i>
<i>XY</i>
<i>WV</i>
Classify the relationship between ∠2 and ∠6.
Alternate Exterior
Alternate Interior
Corresponding
Consecutive Interior
Determine the slope of the line that contains the given points.
0
-3/2
undefined
2/3
In this figure, ∠8 = 96∘ and ∠12 = 42∘. What postulate did you use to find the measure of ⦣9.
Consecutive Interior to ∠8
Corresponding to ∠8
Adjacent to ∠8
Alternate Interior to ∠8
Classify the relationship between ∠3 and ∠6.
Consecutive Interior
Alternate Interior
Corresponding
Alternate Exterior
If ∠6 = ∠9, then which lines, if any, are parallel?
<i>j || k</i>
None
<i>p || q</i>
both <i>j || k</i> and <i>p || q</i>
Determine the slope of the line that contains the given points.
3
0
-1/3
undefined
Determine the slope of the line that contains the given points.
-1
undefined
0
1
Write an equation in slope-intercept form for each line described.
y = 2x - 17
y = (-1/2)x + 3
y = (-1/2)x - 17
y = 2x + 3
Which plane is parallel to Plane ABC?
Plane <i>CDY</i>
Plane <i>WVZ</i>
Plane <i>AEX</i>
Plane <i>BCZ</i>
Classify the relationship between ∠4 and ∠5.
Consecutive Interior
Alternate Exterior
Alternate Interior
Corresponding
Find the value of the variable in the figure below.
x = 68
x = 112
x = 52
x = 128
If ∠4 = ∠10, then which lines, if any, are parallel?
both <i>j || k</i> and <i>p || q</i>
<i>j || k</i>
<i>p || q</i>
None
In this figure, ∠8 = 96∘ and ∠12 = 42∘. Find the measure of ⦣6.
138
84
96
42