Quarterly Assessment # 3 Assessment 3 For Students.

Quarterly Assessment # 3

Assessment 3 For Students

1. Two triangles of the same area must be congruent. Give me a counterexample.

2. Find Area for the following. a. b. c.

15

6

16

8

10

9

Review QA # 1Review QA # 1

Find the Area of the circle if : a)Radius is 4 b) Radius is 8

c) Radius is 2 d) Radius is x

e) Radius is 2x f) Radius is 3x.


Find the area for this parallelogram.1. A = 12; B = 92. A = 13.3 ; B = 7.63. A = 11.5 ; B = 13.54. A = 14 ; B = 7.5 5 . A = 11.7 ; B = 13

A=?

B=?


Find the area of the shaded part.1. A = 12; B = 42. A = 13 ; B = 3

3. A = 6 ; B = 24. A = 5 ; B = 2 5 . A = 9 ; B = 3

10

|---B= ? ---|

A=?


Bell WorkFind the area of the shaded part.

1. A = 11; B = 42. A = 15 ; B = 3

3. A = 9 ; B = 44. A = 7 ; B = 3 5 . A = 16 ; B = 6

10

|---B= ? ---|

A=?

If a square with an area of M square units has a circle inscribed in it. Then find the area of the circle.

a. M = 100b. M = 144c. M = 169d. M = 225e. M = 324f. M = 484


Bell WorkIf a square with an area of M square units has a circle

inscribed in it. Then find the area of the circle.

a. M = 81b. M = 121c. M = 400d. M = 256e. M = 324f. M = 361

Bell WorkIf a square with an area of M square units has a circle

inscribed in it. Then find the area of the circle.

a. M = 100b. M = 121c. M = 441d. M = 484e. M = 576f. M = 900

What is the surface area?

1.X = 5 , Y = 4, Z = 32.X = 7, Y = 5, Z = 3 3.X = 12, Y = 10 , Z = 84.X = 11, Y = 9, Z = 75.X = 13, Y = 10, Z = 7

X Y

Z


Bell Work



X Y

Z

1. What is the area of an equilateral triangle with sides of length 6?






Bell Work1. What is the area of an equilateral triangle with

sides of length 20?2. What is the area of an equilateral triangle with




sides of length 22?

Bell Work1. What is the area of an equilateral triangle with





sides of length 24?

What is the area of the Figure :

1.When x = 6, y = 12, z = 152.When x = 4, y = 9 , z = 123.When x = 5, y = 8 , z = 124.When x = 8, y = 12, z = 155.When x = 7, y = 12, z = 17

x

y

z


Bell WorkWhat is the area of the Figure :


x

y

z

What is the area of the Figure :


x

y

zBell Work



x

y

z

What is the lateral area of the cylinder below? LA= 2 x (radius) (π) x (Height)

1.X = 8 ; Y = 122.X = 9 ; Y = 143.X = 7; Y = 134.X = 4 ; Y = 155.X = 10 ; Y = 20

X

Y


Bell WorkWhat is the lateral area of the cylinder

below? LA= 2 x radius x height x π

1.X = 8 ; Y = 102.X = 11 ; Y = 143.X = 8; Y = 134.X = 5 ; Y = 155.X = 9 ; Y = 20

X

Y

Bell WorkWhat is the lateral area of the cylinder

below? LA= 2 x radius x height x π

1.X = 12 ; Y = 182.X = 11 ; Y = 203.X = 8; Y = 164.X = 11 ; Y = 255.X = 9 ; Y = 22

X

Y

What is the volume of the Ball? Hint:

1. X = 102.X = 143.X = 84.X = 65.X = 40

X


Bell WorkWhat is the volume of the Ball? Hint:

1. X = 122.X = 163.X = 184.X = 225.X = 60

X


1. X = 102.X = 263.X = 324.X = 305.X = 18

X


1. X = 122.X = 163.X = 184.X = 225.X = 60

X

In the figure below, B is the midpoint of AC, C is the midpoint of BD, and CDEF is a square whose area is X.

Determine the area of triangle ABF if :a.X = 144 b. X= 225 c. X = 324 d. X = 400Determine the area of triangle BCF if : a. X = 121 b. X= 225 c. X = 256 d. X = 625

Review QA # Review QA # 1111

Bell Work


Determine the area of triangle ABF if :a.X =169 b. X= 256 c. X = 324 d. X = 441Determine the area of triangle BCF if : a. X = 81 b. X= 225 c. X = 361 d. X = 576

Bell Work


Determine the area of triangle ABF if :a.X =625 b. X= 256 c. X = 361 d. X = 484

Determine the area of triangle BCF if : a. X = 196 b. X= 1296 c. X = 961 d. X = 1089

• The figure is a pyramid with a square base with sides X. If the volume of the pyramid is equal to Y with the height of Z units, what does side X equal?

1.When Y is 66 and Z is 18?2.When Y is 90 and Z is 9?3.When Y is 50 and Z is 6?4.When Y is 88 and Z is 6?5.When Y is 120 and Z is 9?

Hint : V = 1/3 (Base) (height); Base is x2


Bell Work• The figure is a pyramid with a square base with

sides X. If the volume of the pyramid is equal to Y with the height of Z units, what does side X equal?

1.When Y is 70 and z is 21?2.When Y is 93 and Z is 9?3.When Y is 60 and Z is 6?4.When Y is 95 and Z is 5?5.When Y is 156 and Z is 9?


Bell Work• The figure is a pyramid with a square base with

sides X. If the volume of the pyramid is equal to Y with the height of Z units, what does side X equal?

1.When Y is 96 and z is 24?2.When Y is 114 and Z is 18?3.When Y is 60 and Z is 12?4.When Y is 208 and Z is 39?5.When Y is 147 and Z is 21?


Volume = πr2h/ 3• A cone-shaped cup is filledWater as shown. Which of the Following statement is true? A.The volume of the water is one-

fifth the volume of the cup.

B.The volume of the cup is 10 times The volume of the water.

C.The volume of the cup is 50 times the volume of the water.

D.The volume of the cup is 125 times the volume of the water.

5h

5r


• A cone-shaped cup is filled with Water as shown. Which of the Following statements is true? A.The volume of the water is one-

sixth the volume of the cup.

B.The volume of the cup is 12 times The volume of the water.

C.The volume of the cup is 36 times the volume of the water.

D.The volume of the cup is 216 times the volume of the water.

6h

6r

Warm Up # 8G : Volume = πr2h/ 3

Find the following: 1.Sin x = 2.Cos x = 3.Tan x = 4.Sin y = 5.Cos y = 6.Tan y =

Y15

9

12


Bell Work1. Find MO? Using

a. Sin

b. Cos2. Find MN? Using

a. Sin b. Cos

15

31

1. Find MO? Using a. Sin

b. Cos2. Find MN? Using

a. Sin b. Cos

18

41


• Find j when 1.y = 20 2.y = 163.y = 264.y = 185.y = 12• Find y when 1.J = 5 3. J = 13 5. J = 8√52.J = 10 4. J = 8√2 6. J = 8√12

Y


Find the Height….?1. When x = 100 2. When x = 3003. When x = 4004. When x = 5005. When x = 600Find base…..?6-10. When x = 100,

300, 400 , 500, and 600

300m

55

55

55

55

0.82

0.57

1.43

Height ? x

base ?


• Find ….1.Cos x2.Sin x3.Tan xIs y2 = 52 – z2 true?

x

y

z

5


• What is the approximate distance between the library and the museum? Then find distance between Library & Zoo?

1.If x is 20?2.If x is 30? 3.If x is 40? 4.If x is 50?5.If x is 60?

x

40

404040

0.640.770.84


Sin A = 0.64; What is the length of AC…?

1.If x = 102.If x = 203.If x = 304.If x = 405.If x = 50

x


• Find x and y.1.SL = 5, LL = y, H= x2.SL = 4, LL = y ,H= 2x + 4 3.SL = x, LL = y, H= 4x – 104.SL = 3x + 5, LL = y ,H= 7x + 4 5.SL = 4x + 6, LL = y, H = 10x + 2

Short leg

Hypotenuse

Long leg


• Use π = 22/ 7 Volume = r2π height1.What is the amount of soup this can hold?

1. X = 4, Y = 142. X = 5 , Y = 73. X = 8, Y = 21

2. Find the area of the label? Lateral Area = 2r π height

1. X = 4, Y = 142. X = 5 , Y = 73. X = 8, Y = 21

x

y


Quarterly Assessment # 3 Assessment 3 For Students.

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