Stuff you should know for the MCAS - Chapter 6

Part 1

 1) Yes;                                      2) no; curved edges

 3) Yes                                       4) Hexagon, convex

 5) dodecagon, concave               6) Heptagon, concave

 7) Hexagon                                8) NOPQRM,   OPQRMN

 9)  Segments MQ, MP, MO      10)  angle M, angle O

11) Equilateral                           12) Equiangular

13) Regular                                14)  107

15)  30                                      16)  12

Part 2

 1) Yes;                                                                           2) No; only one pair of sides are parallel

 3) No, it's a hexagon                                                        4) segment PO, opposite sides are congruent

 5) segment OP, opposite sides are parallel                          6) segment PM, opposite sides are congruent

 7) angle OMN, opposite angles are congruent                     8) segment NO, diagonals bisect each other

 9)  segment QO, diagonals bisect each other                     10)  angle PQO, vertical angles are congruent

11) Angle PNM, Alternate Interior Angles Converse           12) 16, opposite sides are congruent

13) 10, opposite sides are congruent                                  14) 8, diagonals bisect each other

15)  16, diagonals bisect each other                                   16)  28 degrees,  alternate interior angles are congruent

17)  96 degrees, consecutive interiors are supplementary     18) 84 degrees, opposite angles are congruent

19) 68 degrees, opposite angles and subtractions                 20)  x = 16,  y = 6

21)  x = 2, y = 9

Part 3

PArt 4

Part 5

Part 6