Perimedr siapiau cyfansawdd
Authored by Gruffydd Davies
Mathematics
7th - 10th Grade
Used 2+ times
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9 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Beth mae perimedr yn ei fesur?
Cyfanswm yr hydoedd o gwmpas siâp
Yr ardal tu mewn i siâp 2D
Yr ardal tu mewn i siâp 3D
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Pa siâp sydd efo'r perimedr mwyaf?
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Beth yw perimedr y triongl?
20cm
40cm
60cm
80cm
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Beth yw perimedr y siap yma?
15cm
10cm
3cm
12cm
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Beth yw perimedr y triongl?
4 modfedd
10 modfedd
12 modfedd
9 modfedd
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Darganfyddwch berimedr y sgwar.
25 km
20 cm
20 modfedd
20mm
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Beth yw perimedr y ffens?
25m
30m
35m
40m
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