Njsla Geometry

• A

• B

• C

• D

• E

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• E

Just type the number of your answer, no units.

Just type the number of your answer, no units.

Which terms are demonstrated in the diagram? Select all that apply.

• parallel lines

• angle

• perpendicular lines

• skew lines

• line segment

The diagram represents a portion of a small city. Maple Street and Pine Street run exactly east to west. Oak Avenue runs exactly north to south. All of the streets remain straight.

Which statements must be true, based only on the given information?

Select all that apply.

• 
  Oak Avenue and Maple Street are perpendicular.

• 
  Pine Street intersects both Birch Street and Elm Street.

• If more of the map is shown, Elm Street and Oak Avenue will not intersect.

• Maple Street and Pine Street are parallel.

• Birch Street and Elm Street intersect at right angles.

A submarine dives as shown in the diagram. To the nearest degree, determine the dive angle whose measure is X.

• 18

• 72

• 19

• 71

Which of the listed values is equal to sin B? Select all that apply.

• b/c

• b/a

• cos C

• cos B

• sin (90^o – C)