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Special Angle Pairs

Total questions: 21

Worksheet time: 23mins

Name
Class
Date
1.

How comfortable are you (now) with naming special angle pairs?

a)

Very comfortable

b)

Comfortable

c)

Not very comfortable

d)

Not comfortable

e)

What's a special angle pair?

2.

Which pair(s) of angles are corresponding angles?

a)

∠1\angle1 and ∠2\angle2

b)

∠1\angle1 and ∠5\angle5

c)

∠7\angle7 and ∠3\angle3

d)

∠8\angle8 and ∠1\angle1

e)

∠2\angle2 and ∠5\angle5

3.

Which pair(s) of angles are consecutive interior angles?

a)

 ∠5\angle5  and  ∠6\angle6 

b)

∠1\angle1 and ∠5\angle5

c)

 ∠6\angle6  and ∠3\angle3

d)

 ∠7\angle7  and ∠1\angle1

e)

 ∠4\angle4  and ∠5\angle5

4.

Which pair(s) of angles are alternating exterior angles?

a)

 ∠2\angle2  and  ∠8\angle8 

b)

 ∠6\angle6  and  ∠4\angle4 

c)

 ∠6\angle6  and ∠3\angle3

d)

 ∠7\angle7  and ∠1\angle1

e)

 ∠4\angle4  and ∠5\angle5

5.

Which pair(s) of special angles are congruent?

a)

Corresponding angles

b)

Consecutive Interior angles

c)

Alternating Interior Angles

d)

Alternating Exterior Angles

e)

Linear pairs

6.

Which pair(s) of special angles are supplementary?

a)

Corresponding angles

b)

Consecutive Interior angles

c)

Alternating Interior Angles

d)

Alternating Exterior Angles

e)

Vertical Pairs

7.

How comfortable are you (now) with naming special angle pairs?

a)

Very comfortable

b)

Comfortable

c)

Not very comfortable

d)

Not comfortable

e)

What's a special angle pair?

8.

If the  m∠6=55°,m\angle6=55\degree,  what is  m∠12m\angle12  and which rule did you use?

a)

 55°55\degree  

b)

 125°125\degree  

c)

Alternate exterior angles are congruent.

d)

Alternate exterior angles are supplementary.

e)

You don't use alternate exterior angles, at all. I used a different rule. 

9.

If the  m∠11=105°,m\angle11=105\degree,  what is  m∠12m\angle12  and which rule did you use?

a)

 105°105\degree  

b)

  75\degree  

c)

Alternate exterior angles are supplementary.

d)

Consecutive interior angles are supplementary.

e)

Linear pairs are supplementary.

10.

If the  m∠8=50°,m\angle8=50\degree,  what is  m∠10m\angle10  and which rule did you use?

a)

 130°130\degree  

b)

  50°50\degree  

c)

Alternate exterior angles are complementary.

d)

Consecutive interior angles are supplementary.

e)

Neither, I used a different rule.

11.

If the  m∠9=122°,m\angle9=122\degree,  what is  m∠10m\angle10  and which rule did you use?

a)

 122°122\degree  

b)

  68°68\degree  

c)

 58°58\degree  

d)

Consecutive interior angles are supplementary.

e)

Consecutive exterior angles are supplementary.

12.

Are you taking care of your mental health during remote learning? What helps you?

(a)  

13.

Find x:

a)

3

b)

3.86

c)

71

d)

88.2

e)

Other

14.

If ∠9=4x\angle9=4x and  ∠10=6x−10,\angle10=6x-10,   solve for  ∠13\angle13  Hint: solve for x, first

a)

5

b)

19

c)

160

d)

104

e)

76

15.

If ∠6=18−3x\angle6=18-3x and  ∠12=10x+109,\angle12=10x+109,   solve for  ∠13\angle13  Hint: solve for x, first.

a)

7

b)

141

c)

-7

d)

39

e)

Other

16.

If ∠7=45x+120\angle7=45x+120 and  ∠13=135x+30,\angle13=135x+30,   solve for  ∠9\angle9  Hint: solve for x, first.

a)

35

b)

1

c)

165

d)

1/6

e)

135

17.

Which angles need to be congruent, for lines k and m to be parallel?

a)

∠1 and ∠3\angle1\ and\ \angle3

b)

∠1 and ∠5\angle1\ and\ \angle5

c)

∠5 and ∠3\angle5\ and\ \angle3

d)

∠1 and ∠8\angle1\ and\ \angle8

e)

∠6 and ∠3\angle6\ and\ \angle3

18.

Which angles need to be supplementary, for lines k and m to be parallel?

a)

 ∠1 and ∠3\angle1\ and\ \angle3 

b)

 ∠6 and ∠5\angle6\ and\ \angle5 

c)

 ∠5 and ∠3\angle5\ and\ \angle3 

d)

 ∠1 and ∠7\angle1\ and\ \angle7 

e)

 ∠6 and ∠3\angle6\ and\ \angle3 

19.

Given the two angles,  ∠2 and ∠3,\angle2\ and\ \angle3,  which line represents the transversal?

a)

Line a

b)

Line b

c)

Line m

d)

Line M

e)

Line A

20.

Select all that are true:

a)

AE‾ ∥ EF‾\overline{AE}\ \parallel\ \overline{EF}

b)

FB‾ ⊥ FG‾\overline{FB}\ \perp\ \overline{FG}

c)

BF‾ \overline{BF}\ is skew to AD‾\overline{AD}

d)

CG‾ ⊥ AD‾\overline{CG}\ \perp\ \overline{AD}

e)

AB‾ ∥ DC‾\overline{AB}\ \parallel\ \overline{DC}

21.

I still need help understanding...

a)

naming special angles or using special angles to find variables

b)

proving parallel lines

c)

labeling segments as parallel, perpendicular, or skew to.

d)

other

e)

I'm good, thanks. (But are you really? Ok, cool.)