Cheko and his family always bring a compass for hiking in the forest. Look at the diagram, what is the size of the angle for clockwise movement from North to North-East?
90 degrees
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15
In the figure, KLMN is a rectangle. ∠KLO = 50° and ∠NMO = 55°. Find ∠LOM.
105 degrees
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15
Look at the figure below. MN, OP and QR are straight lines. Find ∠g and ∠h
∠g=71 degrees and ∠h=38 degrees
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monster
Reset all scores!
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rocket
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fairy
Take points!
5
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25
thief
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25
boom
Lose 50 points!
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gift
Win 25 points!
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fairy
Take points!
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25
lifesaver
Give 20 points!
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15
James and his family always bring a compass for hiking in the forest. Look at the diagram, what is the size of the angle for anti-clockwise movement from Northeast to North?
45 degrees
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15
In the figure below not drawn to scale, AOD is a straight line. Find the difference between ∠AOB and the ∠COD.
40
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15
Look at the figure below. PQ and RS are straight lines. Find the unknown angles ∠a and ∠b.
∠a=42 degrees and ∠b=138 degrees
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15
Find the angle APB.
60
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lifesaver
Give 25 points!
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star
Double points!
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gift
Win 25 points!
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banana
Go to last place!
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15
In the figure, PQRS is a square. Find ∠QTR.
50 degrees
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15
What is the ∠x in the figure shown below?
12 degrees
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15
In the figure below not drawn to scale, AC and BE are straight lines. ∠AOB is 130°. ∠DOE is 25° larger than ∠BOC. Find ∠COD.
