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Mixed-Angles-II

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					Name: __________________________                                                       HW#
Math 8G Classwork/Homework: Mixed Angles II

1) Find the measures of each angle.


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2) __ __ __ __ __ __ __ __ __ means equal in measure.

3) Angles one and two are ________________________ angles.
      a. corresponding
      b. vertical
      c. supplementary                                     QuickTime™ and a
      d. alternate exterior
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           QuickTime™ and a             Use the diagram to the left to answer questions 4-11.
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                                              4) Angles 1 and 2 are ______________________

                                             5) Angles 2 and 3 are _____________________

                                             6) Angles 3 and 6 are _____________________

                                             7) Angles 1 and 5 are _____________________

                                             8) Angles 1 and 8 are _____________________

                                             9 Angles 4 and 6 are _____________________

                                             10) Angles 2 and 8 are _____________________

                                             11) Angles 2 and 6 are _____________________
12) Find the measure of angle x using the diagram below.




                             x    150o



13) What is the complement of an angle with a measure of 80o?

14) What is the supplement of an angle with a measure of 120o?

15) An angle that measures more than 0o and less than 90o is called an __ __ __ __ __
   angle.                                                M

16) a. Find x.                               G
                                                                        H
                                                             o
                                                      (2x)
                                                  I
                                                        (x + 15)o
                                         B                          T

                                                        R                    K




b. mRBIG




ASSESSMENT REVIEW:
   1) Maxine wants to buy a book for $45. The book is on sale for 40% off.
        a. Find the sale price of the book




           b. If the tax is 6.25%, find the final price of the book.
2)Trapezoid MPON is plotted on the grid.




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On the grid, draw the image of trapezoid MNOP after a reflection over the y -axis. Label the new
trapezoid M’N’O’P’.



On the lines below, explain how you determined the location of point M’.
________________________________________________________________________________________
________________________________________________________________________________________
________________________________________________________________________________________



3) For a homework assignment, Sarah must draw a line passing through the points (–3, –3) and (3, 3).
Graph Sarah’s line on the grid below.




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4) Anneke and her parents had dinner at their favorite restaurant. The dinner bill was $50.00,
and her parents tipped their server 20% of the bill. How much money did Anneke’s parents leave
as a tip?
        A $1.00
        B $10.00
        C $20.00
        D $25.00

5) Simplify the expression 12xy – 15x + 6xy

          A   –9xy
          B   3xy
          C   18xy – 15x
          D   6xy – 15x


                             1
6) The scale of a map is         inch = 12 miles. The distance between two cities on the map is
                             4
    1
3       inches. What is the actual distance, in miles, between the two cities?
    4
          A   37
          B   39
          C   144
          D   156

7) What is the sum of (3 + 3)2 and 23?
      A 18
      B 20
      C 26
      D 44

8) In order to purchase a new CD player, Rosa must save at least $85.00. What inequality
represents the amount of money, m , Rosa must save?
       A m > 85.00
       B m < 85.00
       C m ≤ 85.00
       D m ≥ 85.00

9) Which two angles in the triangles are complementary?
                                                                             QuickTime™ and a
          A    BAC and  CAD                                                  decompressor
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          B   CDA and CAD
          C    ABC and BAC
          D   BCA and ACD
Name: ______________________________

MATH 8G: MIXED ANGLES II

WARM UP:

                                                               1
Chelsea needs 16 ounces of milk for a recipe. She only has a       measuring cup.
                                                               4
                                            1
 How many times does she need to fill the       cup measuring cup to measure the
                                            4
16 ounces of milk?


                                     1 cup��= 8 fluid ounces


 Show your work.




Answer _____________________ times

				
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