Unit 1 Test Review

 If  $m\angle PQS\ =16\degree$ ,  $m\angle SQR=(9x+17)°$   , and  $m\angle PQR=(12x–6)°,$   find  $m\angle PQR$ .

• 13

• 150

• 134

• 100

If  $m\angle DEF=117°$  , find the value of x.

• 7

• 85

• 32

• 117

 In the diagram,  $\angle WXZ$  is a right angle. If  $m\angle WXV$  is eleven more than three times
 $m\angle WXY$  and  $m\angle YXV=139°$  , find  $m\angle YXZ$ .

• 32

• 31

• 58

• 50

 If KM bisects  $\angle JKL$   ,  $m\angle JKL=92°$  , and
 $m\angle MKL=(5x+1)\degree$ , find the value of x.

• 46

• 9

• 9.5

• 47

If  $\overrightarrow{EF}$    bisects  $\angle AED$ ,  $m\angle AEF=(4x+3)°$ , and  $m\angle FED=(7x–33)°$ , find  $m\angle CEB$ .

• 12

• 51

• 78

• 102

What are the relationship of the following angles.

• Linear Pairs

• Vertical Angles

• Complementary Angles

• Supplementary Angles

What are the relationship between the following angles.

• Linear Pair

• Vertical Angles

• Complementary Angles

• Supplementary Angles

What is the relationship between the following angles.

• Linear Pair

• Vertical Angles

• Complementary Angles

• Supplementary Angles

What are the relationship between the following angles?

• Linear Pair

• Vertical Angles

• Complementary Angles

• Supplementary Angles

Solve for x.

• 3

• 31

• 149

• -2