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WorksheetsTCS_SumUP_Quiz
Total questions: 42
Worksheet time: 42mins
Given: B is the midpoint of AC. What should you conclude?
AB + BC = AC
AB = BC
A is the segment bisector of BC
ABC is a straight angle
Given: OR ⊥ QP. What should you conclude by definition of perpendicular?
<ORP is a right angle
QR + RP = QP
<ORQ and <ORP are complementary
<QRP = 180 °
Given: <1 and <3 are vertical angles. What should you conclude by the vertical angles theorem?
<1 and <2 are a linear pair
<1 and <3 are right angles
<2 and <4 are vertical angles
<1≅<3
Given: <1 and <2 are a linear pair. Conclusion: m<1 + m<2 = 180. What is the reason that allows you to draw that conclusion?
Angle addition postulate
Definition of straight angle
Linear Pair Postulate
Definition of supplementary
If an angle is a straight angle, then its measure is 180°
Given: <ABC is a straight angle.
What conclusion can you draw?
<ABC is not an acute angle
<ABC is supplementary to another angle
m<ABC = 180°
<ABC is a straight angle
Which of the following conclusions CANNOT be drawn just by looking at the diagram?
GH and AB intersect at D
<GDA and <HDB are vertical angles
D is the midpoint of GH
G, D, and H are collinear
.
.
.
What is the name of this kind of triangle?
can’t be determined
If an angle is its own complementary angle, then its measure is:
30°
40°
45°
75°
The supplement of
80° is
(a)
ΔABC is a right angle triangle at B. If AB=10 cm, BC=5cm, then AC=?
32 cm
55 cm
52 cm
The angles of a triangle are: 4x°, (2x−9)°, (7x−6)°
Then find the value of x
15°
30°
45°
60°
An angle is 2/3rd of its supplement. The measure of the angle is:
30°
45°
72°
104°
In the given figure, Straight lines AB & CD intersect at O. If ∠x = 3∠y then ∠y = ?
20°
45°
30°
90°
Two supplementary angles are in measure of 2:4. The smaller angle measures.
60°
45°
75°
An angle is 20° more than its complement. The measure of the angle is.
55°
45°
35°
80°
How many angles are made by 5 rays shown in the figure.
10
20
120
40
∠A is 70° then find the ∠C
110
80
70
35
In a triangle ABC, AB=BC, ∠B = x° , ∠A = (2x−20)° then ∠B=?
15°
45°
44°
65°
