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Haen Uwch Mathemateg-Rhifedd Ffeithiau

Authored by Stephen Chappell

Mathematics

9th - 11th Grade

Used 32+ times

Haen Uwch Mathemateg-Rhifedd Ffeithiau
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23 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Beth yw'r fformiwla am arwynebedd cylch?

πd\pi d

2πr2\pi r

πr2\pi r^2

θ360\frac{\theta}{360}

2.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Faint o  cm3cm^3  sydd mewn 1 litr?



(a)  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Beth yw'r fformiwla am arwynebedd sector cylch?

2πr2\pi r

θ360πr2\frac{\theta}{360}\pi r^2

θ360πd\frac{\theta}{360}\pi d

π2\pi^2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Pa dull sydd angen defyddio?

Trigonometreg

Rheol sine

Rheol cosine

Pythagoras

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Pa dull sydd angen defyddio?

Trigonometreg

Rheol sine

Rheol cosine

Pythagoras

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Pa dull sydd angen defyddio?

Trigonometreg

Rheol sine

Rheol cosine

Pythagoras

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Pa dull sydd angen defyddio?

Trigonometreg

Rheol sine

Rheol cosine

Pythagoras

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