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Question

) The surface area of a beach ball is 144 in2. Find the volume of air the beach ball will hold when fully inflated.



A)
16 in3

B)
144 in3

C)
288 in3

D)
36 in3





2) The actual length (L) of a rectangle is 27 centimeters. Use the scale drawing of the rectangle shown to find the actual width (W).



A)
18 cm

B)
40.5 cm

C)
9 cm

D)
15 cm





3) Find the sum of the measures of the interior angles in the figure.



A)
540 degrees

B)
900 degrees

C)
1260 degrees

D)
360 degrees





4) Which statement is true about Triangle ABD and Triangle CBD?



A)
There isn't enough information to determine if the triangles are congruent.

B)
The triangles cannot be proven congruent because nothing is known about the angles of the triangles.

C)
The triangles are congruent, proven by ASA.

D)
The triangles are congruent, proven by AAA.





5) A right triangle is removed from a rectangle as shown in the figure. Find the area of the remaining part of the rectangle. [Area of a triangle = 1/2(b)(h)]



A)
57 sq. inches

B)
57.5 sq. inches

C)
58.875 sq. inches

D)
60 sq. inches




6) Find the slope between the two points.

(6,10) and (4,-2)



A)


B)
6

C)


D)
-2





7)



A)


B)


C)


D)






8) Find the value of x.



A)
10

B)
70

C)
130

D)
50




9) If a triangle is acute, then all three angles have a measure of 60°.

Provide a counterexample to show that the statement is false.



A)
The three angles could be 30°, 30°, and 30°

B)
The three angles could be 30°, 60°, and 90°

C)
The three angles could be 30°, 70°, and 80°

D)
The three angles could be 30°, 30°, and 120°





10) Which pair of angles are congruent?



A)
1 and 8

B)
4 and 6

C)
5 and 6

D)
1 and 7





11) If two angles are supplementary, then they are adjacent.

Which diagram provides a counterexample for the statement above?



A)


B)


C)


D)






12) Jimmy ran 3 miles west from home and then turned north and jogged 4 miles. How far is Jimmy now from home?



A)
4 miles

B)
7 miles

C)
5 miles

D)
3.5 miles





13) Determine the longest side in DDEF.



A)
segment EF

B)
segment DE

C)
segment FE

D)
segment DF




14) What is the volume of a rectangular prism in which the height is 3mn2 and the area of the base is 7m2n?



A)
21m3n3

B)
10m3n

C)
21mn

D)
10m3n3





15) The diameter of your bicycle wheel is 25 inches. How far will you move in two turns of your wheel? Use 3.14 for .



A)
about 39 inches

B)
about 78 inches

C)
about 157 inches

D)
about 314 inches





16) The quadrilaterals shown are rectangles. Are they similar? If so, find the scale factor of the larger rectangle to the smaller rectangle.



A)
No

B)
Yes 2:3

C)
Yes 3:2

D)
Yes 4:3





17) In the diagram, line AB is parallel to line CD. Assume that b = 6x + 8 and g = 4x + 12. Find the value of x.



A)
2

B)
4

C)
10

D)
3





18) Choose the next figure in the geometric pattern.



A)
A

B)
B

C)
C

D)
D




19) Rectangle EFGH has the following coordinates:
E(-3,-1) F(-3,3) G(-1,3)

Find the coordinates of point H.



A)
(1,-1)

B)
(-1,1)

C)
(-1,-1)

D)
(-1,0)





20) If triangle MAS triangle TAR. Which of the following statements may not be true?



A)
segment MA segment TA

B)
segment MA segment SA

C)
MAS >TAR

D)
ASM ART





21) Are the lines perpendicular? If yes, determine the slopes of both lines.



A)
NO

B)
YES; 3,-3

C)
YES; 1,-1

D)
YES; 2, -1/2





22) What theorem or postulate proves that the triangles are congruent?



A)
SSS

B)
SAS

C)
ASA

D)
AAS





23) Find the volume of a cylinder with a radius of 3 cm and a height of 7 cm.



A)
21 cm3

B)
63 cm3

C)
126 cm3

D)
9 cm3

Answer 1

I thought this was going to be one multiple choice which I would easily have stepped you through, but then I scrolled down...I would need at least 100 points to attempt this. Have you consulted your text? In the time you took writing all of this, you could have gotten much more accomplished.

Answer 2

Whoa boy - do your own homework. Especially when you're looking for answers to questions that obviously relate to figures which are not given.

Answer 3

you dont need it anymore

Answer 4

Question 7 is really interesting.

Answer 5

Complete waste of time copying your homework to yahoo -.-

Answer 6

i think this is way too excessive to be a yahoo answer question even for math.....

Answer 7

OK. !
Let's talk about payment, first ...

Answer 8

hey do your own homework.