Geometry, NAPX-G4-NC12

Question

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Worked Solution

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Variant 0

DifficultyLevel

572

Question

Lance drew a trapezium ABCDABCD with 3 equal sides.

He folds it along BD.

After folding, where will point CC finish?

Worked Solution

Folding creates a reflection in the line of the fold.

∴\therefore Point CC finishes at point FF.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Lance drew a trapezium $ABCD$ with 3 equal sides. He folds it along BD. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2018/06/NAPX-G4-NC12_1.svg 280 indent3 vpad After folding, where will point $C$ finish?
workedSolution
Folding creates a reflection in the line of the fold. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2018/06/NAPX-G4-NC12-Answer.svg 280 indent3 vpad $\therefore$ Point $C$ finishes at point {{{correctAnswer}}}.
correctAnswer
$F$

Answers

Is Correct?Answer
x

AA

x

BB

x

EE

✓

FF

x

GG

Variant 1

DifficultyLevel

574

Question

Lulu drew a trapezium ABCDABCD with 3 equal sides.

She folds it along BD.

After folding, where will point CC finish?

Worked Solution

Folding creates a reflection in the line of the fold.

∴\therefore Point CC finishes at point MM.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Lulu drew a trapezium $ABCD$ with 3 equal sides. She folds it along BD. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/09/Geom_NAPX-G4-NC12_v1.svg 350 indent3 vpad After folding, where will point $C$ finish?
workedSolution
Folding creates a reflection in the line of the fold. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/09/Geom_NAPX-G4-NC12_v1ws.svg 350 indent3 vpad $\therefore$ Point $C$ finishes at point {{{correctAnswer}}}.
correctAnswer
$M$

Answers

Is Correct?Answer
x

NN

✓

MM

x

LL

x

DD

x

BB

Variant 2

DifficultyLevel

584

Question

Lincoln drew a trapezium ABCDABCD with 3 equal sides.

He folds it along AC.

After folding, where will point BB finish?

Worked Solution

Folding creates a reflection in the line of the fold.

∴\therefore Point BB finishes at point GG.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Lincoln drew a trapezium $ABCD$ with 3 equal sides. He folds it along AC. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/09/Geom_NAPX-G4-NC12_v2.svg 350 indent3 vpad After folding, where will point $B$ finish?
workedSolution
Folding creates a reflection in the line of the fold. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/09/Geom_NAPX-G4-NC12_v2ws.svg 350 indent3 vpad $\therefore$ Point $B$ finishes at point {{{correctAnswer}}}.
correctAnswer
$G$

Answers

Is Correct?Answer
x

CC

x

DD

x

EE

x

FF

✓

GG

Variant 3

DifficultyLevel

580

Question

Lucy drew a trapezium WXYZWXYZ with 3 equal sides.

She folds it along WY.

After folding, where will point ZZ finish?

Worked Solution

Folding creates a reflection in the line of the fold. Extend the fold line so that a perpendicular bisector can be drawn across it.

∴\therefore Point ZZ finishes at point TT.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Lucy drew a trapezium $WXYZ$ with 3 equal sides. She folds it along WY. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/09/Geom_NAPX-G4-NC12_v3q.svg 350 indent3 vpad After folding, where will point $Z$ finish?
workedSolution
Folding creates a reflection in the line of the fold. Extend the fold line so that a perpendicular bisector can be drawn across it. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/09/Geom_NAPX-G4-NC12_v3ws.svg 350 indent3 vpad $\therefore$ Point $Z$ finishes at point {{{correctAnswer}}}.
correctAnswer
$T$

Answers

Is Correct?Answer
✓

TT

x

UU

x

VV

x

WW

x

XX

Tags