50062

Question

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Worked Solution

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Variant 0

DifficultyLevel

495

Question

Calligula drew the shape below.



Angle x\large x° is 115°.

What is the size of angle y\large y°?

Worked Solution

360° about a point.
∴ y\therefore\ \large y° = 360 −− 115
= 245°\degree

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Calligula drew the shape below.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2020/03/NAPX-L4-CA02-o2revisedshape.svg 218 indent3 vpad
Angle $\large x$° is 115°. What is the size of angle $\large y$°?
solution
sm_nogap 360° about a point.
| | | | --------------------------: | ----------- | | $\therefore\ \large y$° | = 360 $−$ 115 | | | = 245$\degree$|
correctAnswer
245°

Answers

Is Correct?Answer
x

215°

x

235°

✓

245°

x

305°

Variant 1

DifficultyLevel

495

Question

Sheila drew a four sided shape.



Angle p\large p° is 135°.

  What is the size of angle q\large q°?

Worked Solution

360° about a point.
∴ q\therefore\ \large q° = 360 − 135
= 225°\degree

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Sheila drew a four sided shape.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2020/03/NAPX-L4-CA02-o1revised.svg 239 indent3 vpad
Angle $\large p$° is 135°.   What is the size of angle $\large q$°?
solution
sm_nogap 360° about a point.
| | | | ------------------- | ----------- | | $\therefore\ \large q$° | = 360 − 135 | | | = 225$\degree$|
correctAnswer
225°

Answers

Is Correct?Answer
✓

225°

x

245°

x

275°

x

315°