Geometry Fall Semester Exam

What is another name for line s?

• Line BD

• Line B

• Line AC

• Line N

Which of the following describes  $\angle FDE$  

• Right Angle

• Acute Angle

• Obtuse Angle

• Straight Angle

What type of relationship do  $\angle3$  and  $\angle10$  have?

• Corresponding Angles

• Linear Angles

• Same Side Interior Angles

• Alternate Interior Angles

What is the transversal that causes  $\angle14$  and  $\angle1$   to be alternate exterior angles?

• p

• q

• r

• s

If  $\Delta ABC$  is an equilateral triangle, what is the value of x? 

• x=60

• x=13

• x=2

• x=104

 $DE=4x-1,\ EF=9,\ and\ DF\ =\ 9x-22$   what is  $x?$  

•  $x\ =\ 8$  

•  $x=2$  

•  $x=16$  

•  $x=30$  

 $\Delta ABC\ \cong\ \Delta JKL$  

Which of the following statements are true?

 (There are more than one)

•  $AB\ \cong\ JK$  

•  $CB\ \cong\ KL$  

•  $\angle B\ \cong\ \angle K$  

•  $\Delta BCA\ \cong\Delta KLJ$  

•  $\Delta CBA\ \cong\ \Delta JLK$  

Parallel lines have what kind of slope?

• Matching Reciprocals

• Equal

• Opposite Reciprocals

• Non Existent

 $\Delta RST$  is an isosceles triangle, find  $m\angle S$  

•  $m\angle S\ =\ 7\degree$  

•  $m\angle S\ =74\degree$  

•  $m\angle S=32\degree$  

•  $m\angle S=148\degree$  

Solve for x.

• $x=1$

• $x\ =\frac{10}{3}$

• $x=5$

• $x\ =\frac{19}{12}$