Worksheetsmcas 2nd
Total questions: 131
Worksheet time: 11hrs 55mins
What is the theorem that justifies the congruence of the two triangles?
HyL
HyA
LA
LL
What is the second corresponding congruent part of this two right triangles?
Hypotenuses
Legs
Acute Angles
None
What is the theorem that justifies the congruence of the two right triangles?
HyL
HyA
LA
LL
What is the theorem that justifies the congruence of the two right triangles?
HyL
HyA
LA
LL
What is the theorem that justifies the congruence of the two right triangles?
HyL
HyA
LA
LL
What is the theorem that justifies the congruence of the two right triangles?
HyL
HyA
LA
LL
State what information is required to prove the triangles are congruent
A
B
C
D
Which one of these is NOT a triangle congruency theorem?
HL
SSS
AAA
ASA
Given
Reflexive Property
Transitive Property
They're the same side!!!!!!
Which postulate or theorem proves the triangle congruent?
LL: Leg
Leg
Not enough information
LA: Leg
Acute angle
HA: Hypotenuse
Acute angle
HL: Hypotenuse Leg
In the right triangles, which parts are congruent? Choose two.
GH ≅ JK
HI ≅ KL
GI ≅ JL
∠G ≅ ∠J
∠I ≅ ∠L
HL Theorem
Congruent segments are two segments with equal measurements.
LL Theorem
CPCTC
What additional information is required to prove the 2 triangles are congruent by LA postulate? Given angle V is congruent to angle A.
A)
B)
C)
D)
What triangle is congruent to ΔLAT ?
ΔLET
ΔLRT
ΔRET
ΔTRL
4, 7, 10
10, 12, 22
What is n ?
67
113
134
180
What is x ?
36
39
75
111
What is the value of x and y ?
x = 41, y = 92
x = 88, y = 92
x = 47, y = 88
x = 88, y = 47
What is the measure of angle 4?
35
92
123
145
Select all that are TRUE. You will want to write this one out on paper!
AB > AE
BE > CE
BE > CD
CD < DE
CE > BC
Name this triangle by its angles and sides.
acute, scalene
acute, isosceles
obtuse, equilateral
equiangular, equilateral
Using the Hinge Theorem, compare QT and ST
QT < ST
QT > ST
QT = ST
QT ≅ ST
Given: AD≅BC and m∠DAC > m∠ACB which statement below is true based on the Hinge Theorem?
m∠DCA>m∠BAC
AB>DC
m∠ADC>m∠CBA
DC>AB
Name this triangle by its sides.
scalene
isosceles
equilateral
obtuse
Choose the TRUE statement.
m∠HGI > m∠JGI
m∠HGI < m∠JGI
m∠HGI=m∠JGI
The above statements are all false.
Choose the TRUE statement.
m∠C<m∠F
m∠C>m∠F
m∠C=m∠F
The above statements are all false.
Name this triangle by its sides
scalene
isosceles
equilateral
acute
Using the Converse of the Hinge Theorem, which inequality relates ∠FBG and ∠BFA?
m∠FBG <m∠BFA
m∠FBG >m∠BFA
m∠FBG ≥m∠BFA
m∠FBG ≤m∠BFA
Find the range of possible values for x.
Hint: why can we use the SSS inequality theorem? What does this tell us about how the angles are related to each other? Can you write an inequality to represent this relationship?
Do this one on paper or a whiteboard!
27<x<24
x<6
24<x
211<x<6
Are these two triangles similar and if so, identify the correct similarity statement.
AA~
SSS~
SAS~
None of these
ΔPRQ ∼ ΔDEF
What is the scale factor of ΔPRQ to ΔDEF ?
5: 6
3: 5
2: 3
5: 3
ΔPRQ ∼ ΔDEF
What is m∠D ?
35
89
56
40
ΔPRQ ∼ ΔDEF
What is DE ?
48
33.33
60
40
AB / BM = ? / CD
Which triangles are similar to triangle A?
B
C
Both
None
Two consecutive angles of a parallelogram measures (x + 30) and 2(x-30) respectively. What is the value of x?
40
50
60
70
Two consecutive angles of a parallelogram measures (x+30) and 2(x-30) respectively. What is the measure of the smaller angle?
20
40
60
80
The shown quadrilateral is a rectangle. If AB is 10 what is the length of DC
10
5
15
Is there enough information to determine that this quadrilateral is a parallelogram?
YES
NO
3 angles of a quadrilateral are 110, 120 and 50. What is the measure of the 4th angle?
60
70
80
130
Which is NOT a property of a parallelogram?
Diagonals bisect each other
Both pairs of opposite sides are parallel
Diagonals are congruent
Both pairs of opposite angles are congruent
The figure is a parallelogram.
Solve for x.
7
2
4
9
The figure PQRS is a rhombus. What is the value of y?
-4
-3
3
4
If PONS is a rectangle, PN = 2x - 5 and OS = 17. Solve for the value of x.
6
11
12
22
Which of the following group of quadrilaterals have congruent diagonals?
I. Parallelogram
II. Rectangle
III. Rhombus
IV. Square
All of the above
II, III and IV
II and IV, only
III and IV, only
Which of the following group of quadrilaterals have diagonals that are perpendicular to each other?
I. Parallelogram
II. Rectangle
III. Rhombus
IV. Square
All of the above
II, III and IV
II and IV, only
III and IV, only
What is the measurement of angle AED?
Find the value of x.
13.33
4.8
5
7.5
Find the missing length.
28
20
14
8
In the fig, DE ll BC. find the value of EC
4
18
12
16
If a line divides any two sides of a triangle in the same ratio then the line is ----------- to the third side
parallel
perpendicular
co-incides
none of the above
In ΔABC , DE ∥ BC so that AD = 2.4 cm, AE = 3.2 cm and EC = 4.8 cm. Then AB = ?
3.6 cm
6 cm
6.4 cm
7.2 cm
ΔABC ∼ ΔDEF, AB=4 cm BC=3.5 cm CA=2.5 cm and DF=7.5 cm, then perimeter of ΔDEF is
10 cm
14 cm
25 cm
30 cm
Find x.
4
6
8
12
Find x.
12
16
24
30
Find x.
9√11
32√11
16√22
8√22
Find x.
10
74
7
25
Find x. Have your answers in Radical form (if there is). Use "sqrt" for square root.
81
9
9√95
95
In the figure, which of the following relationship(s) is/are true?
I. CE=AE×ER
II. CR=ER×AR
III. CA=AE×AR
II only
I and III only
II and III only
I, II, and III
If AE is 9 cm and ER is 4 cm, how long is CE?
36
13
6
4
Find the value of x.
15
60
144
169
Solve for x. Use property 1
500 or 105
600 or 106
700 or 107
1000or 1010
Given the right triangle and its measurement in the figure, what is the measure of b?
2 cm
2 5 cm
4 5 cm
8 cm
In the figure, if BC = 10 cm, what is the measure of AC?
5 cm
10 cm
10 2 cm
20 cm
What is the ratio for Tangent
Opp/Adj
Adj/Opp
Opp/Hyp
Hyp/Opp
What is the ratio for cosine
Opp/Adj
Adj/Hyp
Opp/Hyp
Hyp/Opp
Tan X
30/40
30/50
40/30
40/50
Cos D
8/6
8/10
10/6
6/10
Which Trigonometric ratio is equivalent to OppositeAdjacent ?
secθ
cscθ
tanθ
cotθ
Use the 45-45-90 theorem to solve for the hypotenuse.
16
8
8√2
√16
a = 4, b = 4
a = 4, b = 2√2
a = 2√2, b = 4
a = 4, b = 4
Find x.
22
113
112
11
What is the area of the rectangle shown?
84 square feet
19 square feet
5 square feet
Calculate the surface area.
65π cm2
90π cm2
85π cm2
70π cm2
Given a cylinder with a surface area of 2543 cm2 and radius of 9 cm, calculate the height of this cylinder to the nearest cm.
36 cm
45 cm
10 cm
283 cm
Calculate the surface area of the given shape. Round to the nearest tenth.
282.7 in2
56.5 in2
188.5 in2
245.0 in2
