
503_拡大・縮小R4
Authored by 治 唐木田
Mathematics
3rd Grade
Used 16+ times

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9 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
一方の図形を拡大または縮小すると他方の図形と合同になる関係を( )という。
類似
近似
合同
相似
2.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
相似の記号は?
=
≡
S
⇔
∽
3.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
(ア)と相似の関係は?
(イ)
(ウ)
(エ)
4.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
(ア)と相似の関係は?
(イ)
(ウ)
(エ)
5.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
(ア)と相似の関係は?
(イ)
(ウ)
(エ)
6.
MULTIPLE SELECT QUESTION
20 sec • 5 pts
△ABC∽△DEFである。成り立つものをすべて選ぼう。
AB:DE=3:2
∠C=∠F
AB=DE
BC:EF=AC:DE
7.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
(ア)と相似な三角形は?
(イ)
(エ)
(オ)
(カ)
(ク)
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