# Name:__________________________________ Date:______ Period:_____ Weekly Review #4

```Name:__________________________________
Weekly Review #4
Date:______ Period:_____
Ms. Anderle
Weekly Review #4
1) What is the equation of a line that passes through the point (-3,-11) and is
parallel to the lines whose equation is 2x – y = 4?
2) Isosceles trapezoid ABCD has diagonals AC and BD. If AC = 5x + 13 and
BD = 11x – 5, what is the value of x?
3) What are the center of the circle and the radius whose equation is
(x – A)2 + (y – B)2 = C?
(1) center: (A, B); radius = C
(2) center: (A, B); radius = C
(3) center: (-A, -B); radius = C
(3) center: (-A, -B); radius = C
4) A polygon is transformed according to the rule (x, y)  (x + 2, y). Every point on
the polygon moves two units in which direction?
(1) up
(2) down
(3) left
(4) right
5) In which triangle do the three altitudes intersect outside the triangle?
(1) right
(2) acute
(3) obtuse
(4) equilateral
6) What is the negation of the statement “The sun is shining”?
(1) It is cloudy.
(2) It is not raining.
(3) It is daytime.
(4) The sun is not shining.
7) Line segment AB has coordinates A(2, -3) and B(-4, 6). What are the coordinates
of the midpoint of AB?
8) What is the measure of an interior angle of a regular octagon?
(1) 45&deg;
(2) 60&deg;
(3) 120&deg;
(4) 135&deg;
9) The vertices of ΔABC are A(3,2), B(6,1), and C(4,6). Identify a transformation of
ΔABC such as its image ΔA’B’C’, results in AB || A’B’.
10) The volume of a cylinder is 12,566.4 cm3. The height of the cylinder is 8 cm. Find
the radius of the cylinder to the nearest tenth of a centimeter.
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