Level 1
In the figure, AOB is a straight line and CO is perpendicular to OD. ∠DOE = 12 ° and ∠EOF = 148 °. Find ∠COF.
Level 1
In the figure, AOB is a straight line and CO is perpendicular to OD. ∠DOE = 12 ° and ∠EOF = 148 °. Find ∠COF.
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Level 2
How many right angles has the minute hand of a clock moved from 3.00 p.m. to 4.15 p.m.?
2 m
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Level 1
In the figure, ABCD is a square. Find ∠x.
Level 1
In the figure, ABCD is a square. Find ∠x.
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Level 2
ABCD is a square. Find
- ∠CBD
- Ratio between ∠CBD and ∠BDC
Level 2
ABCD is a square. Find
- ∠CBD
- Ratio between ∠CBD and ∠BDC
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Level 2
ABCD is a rectangle. Given that ∠x is twice the size of ∠y, find ∠x.
Level 2
ABCD is a rectangle. Given that ∠x is twice the size of ∠y, find ∠x.
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Level 2
In the figure, KJN is a straight line. LMJ is an isosceles triangle and KJL is an equilateral triangle. Find ∠OJN.
Level 2
In the figure, KJN is a straight line. LMJ is an isosceles triangle and KJL is an equilateral triangle. Find ∠OJN.
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Level 2
In the figure, MON is a straight line. Given that the ratio of ∠a to ∠b is 1 : 2, what is the value of ∠b?
Level 2
In the figure, MON is a straight line. Given that the ratio of ∠a to ∠b is 1 : 2, what is the value of ∠b?
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Level 2
In the figure, SOT and UOV are straight lines and ∠VOW = ∠WOT. Find ∠VOW.
Level 2
In the figure, SOT and UOV are straight lines and ∠VOW = ∠WOT. Find ∠VOW.
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Level 2
In the figure, AB and CD are straight lines. The sum of two angles is the same as ∠e. Which are the two angles? Give the answers in letters. (Eg a, b)
Level 2
In the figure, AB and CD are straight lines. The sum of two angles is the same as ∠e. Which are the two angles? Give the answers in letters. (Eg a, b)
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Level 1
ACDF is a rectangle where ABEF and BCDE are identical squares. Given that ∠FCD = 65°, find ∠BFC.
Level 1
ACDF is a rectangle where ABEF and BCDE are identical squares. Given that ∠FCD = 65°, find ∠BFC.
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Level 1
The diagram is a kite, find the value of ∠y.
Level 1
The diagram is a kite, find the value of ∠y.
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Level 2
In the figure, PQRS is a square. QTU is a straight line. ∠PTU = 120° and ∠RQU = 30°. Find ∠TPQ.
Level 2
In the figure, PQRS is a square. QTU is a straight line. ∠PTU = 120° and ∠RQU = 30°. Find ∠TPQ.
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Level 2
In the figure, ABCD is a square and ∠BED = 35°. Calculate
- ∠DFC
- ∠BDF
Level 2
In the figure, ABCD is a square and ∠BED = 35°. Calculate
- ∠DFC
- ∠BDF
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Level 1
In the figure, what is the value of ∠x?
Level 1
In the figure, what is the value of ∠x?
Image in this question is not available.
Level 2
In the figure, what is the value of ∠t?
Level 2
In the figure, what is the value of ∠t?
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Level 2
Given the figure shown, find
- ∠x
- ∠y
Level 2
Given the figure shown, find
- ∠x
- ∠y
Image in this question is not available.
Level 2
ABCD and EFGC are different squares. Given that ∠EHC = 70°, find ∠ACE.
Level 2
ABCD and EFGC are different squares. Given that ∠EHC = 70°, find ∠ACE.
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Level 2
The figure is made up of 2 squares ABCD and CWXY. ∠WCB is 35°. Find the sum of ∠WCD and ∠BCY.
Level 2
The figure is made up of 2 squares ABCD and CWXY. ∠WCB is 35°. Find the sum of ∠WCD and ∠BCY.
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Level 2
The figure shows 3 rectangles. What is the value of ∠f?
Level 2
The figure shows 3 rectangles. What is the value of ∠f?
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Level 3
Ben folded a rectangular piece of paper ABCD along its diagonal AC. Find ∠ACD.
Level 3
Ben folded a rectangular piece of paper ABCD along its diagonal AC. Find ∠ACD.
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