Problem Set # A Day Due Dates B Day Due Dates 1 September 18 th September 19 th. 2 September 30 th October 1 st. 3 October 6 th October 7 th

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1 Problem Sets Geometry st Quarter 0 0 Problem sets are due according to the schedule below. If a change in A and B days occur, I will announce the new due dates. You may work together on problem sets, or you may come in early before school and ask the teacher for help. Use your textbook and notes to help you. ALL WORK MUST BE SHOWN, or you will receive no credit! Students are not allowed to ask for help on the day the problem set is due!!! Students also must have work to show the teacher before asking for help (show that you tried). Problems sets are not accepted late for credit! If you are absent the day they are due, you must turn it in the first day you are back in class! The primary purpose of the problem sets is to reinforce the spiral approach of mathematics, reviewing material learned last year, last month, last week, and to prepare for the upcoming SOL. You may turn in problem sets early for points extra credit! Early means at least class period early. So if a problem set is due Thursday, turning it in Tuesday or Wednesday would give you points extra credit! No extra credit will be given if you do not score 8. Check your answers accuracy is 0 VERY important! Problem Set # A Day Due Dates B Day Due Dates September 8 th September 9 th September 0 th October st October 6 th October 7 th October st October nd October 7 th October 8 th REMEMBER Problem sets are due at the beginning of class! st Quarter Problem Set 0 0 Geometry

2 Problem Set # st Quarter NO WORK = NO CREDIT ) If x + 9= x +, what is the value of x? ) If x 0 = 0, then x = a) b) c) d) e) 8 a) b) 0 c) d) 0 e) 0 ) If r = s and s= 6t, what does r equal in terms of t? a) t b) 6 t c) t d) t e) 0t ) A total of k passengers went on a bus trip, Each of the n buses that were used to transport the passengers could seat a maximum of x passengers. If one bus had empty seats and the remaining buses were filled, which of the following expresses the relationship among nx, and k. a) nx = k b) nx + = k c) n+ x+ = k d) nk = x + e) nk = x ) If the average (arithmetic mean) of x and of x, y and z. y is k, which of the following is the average a) k + z b) k + z c) k+ z d) k+ z e) ( k+ z) 6) Which number is the solution of the equation 8= x 7? a) - b) - c) d) e) 7) What is the area of a square with sides that are 6. cm in length? a).969 m b). cm c). cm d) 9.69 cm e) 9.69 cm 8) What is the radius of a circle that has a circumference of π? a) b) c) d) e) 9) If 8 + k =, then k = a) 7 b) 9 c) 9 d) 7 e) b + < 0 0) If, which of the following CANNOT be the value of b? a) - b) 0 c) d) e) st Quarter Problem Set 0 0 Geometry

3 Problem Set # st Quarter NO WORK = NO CREDIT Questions : Solve. ) ) 7x 9 = - ) (x + 6) = -(x ) ) ) 7 x = x + ) 8 x = 7 ) Questions - 8: Simplify. ) (-)(-8)(-)(0) 6) -6(a b) + 6(-b + a) ) ) 7) + (-) (-6) 8) (-)(-)(-6)(0)(-7) 6) 7) 9) Find the dimensions of a rectangular lawn with a perimeter of 00 feet and an area of square feet. a) ft x 0 ft b) 0 ft x ft c) ft x 0 ft 8) d) 0 ft x ft e) ft x ft 0) You buy x birthday cards for $.8 each. How much do you spend? a).8x b).8 + x c).8 x 9) 0) d).8 x x e).8 st Quarter Problem Set 0 0 Geometry

4 Problem Set # st Quarter NO WORK = NO CREDIT Questions : Simplify. ) ( )( x x ) y 6 y 6 ) 0 ) ( x ) ( x) ) Questions : Write each ratio in simplest form. Remember units must match! ) cm : m ) 8 wk : yr ) ) 6) Solve: y = y 8 ) ) 7) Simplify: ( ). 6) 7) 8) Find x. (x-9) (x+7) 9) Write the equation x y = 0 in slope-intercept form. a) d) y = x b) y = x c) y = x+ y = x+ e) y = 0 x 8) 0) How many solutions does the equation 9) y + ( y) = y have? a) None b) One c) Two d) Three e) An infinite # 0) st Quarter Problem Set 0 0 Geometry

5 Problem Set # st Quarter NO WORK = NO CREDIT Questions : Use the conditional statement below. If a quadrilateral is a square, then it is a rectangle. ) Write the converse of the conditional statement. ) Write the inverse of the conditional statement. ) Write the contrapositive of the conditional statement. ) Solve: k 8k = -6 ) Simplify: (x + )(x ) Questions 6 7: Factor completely. 6) mn m n 7) x + 7x+ 8) Find the distance, in simplest form, between the points (-, 6) and (0, ). 9) and in the diagram are. a) complementary b) supplementary c) adjacent d) vertical e) a linear pair 0) and in the diagram are. a) complementary b) supplementary c) adjacent d) vertical e) a linear pair st Quarter Problem Set 0 0 Geometry

6 Problem Set # st Quarter NO WORK = NO CREDIT ) Use the distance formula to find the exact distance between the points (-, ) and (, -). ) Use the slope formula to find the slope between the points (-, ) and (, -). ) ) Questions 7: Solve each system. ) x + y = 7 ) a b = ) y = x x y = 0 a + b = 6 x + y = 0 ) ) ) 6) x + y = 7 7) x+ y = 0 x y = -6 x = y 6) 7) 8) Rewrite the conditional statement as a conditional statement: Hagfish live in salt water. 9) 0) 9) If x = - is a solution of x + tx = 0, what is the value of t? a) -9 b) -7 c) - d) e) 9 0) In the diagram, if a b and m 7= 6, what is m? a b a) 8 b) 6 c) 8 d) e) 8 st Quarter Problem Set 0 0 Geometry