De hoeken
90° − α en 90° + α zijn |
A. gelijk |
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B. tegengesteld | |
C. complementair | |
D. supplementair | |
E. antisupplementair |
[ 4-1131 - op net sinds 26.10.12-(E)-3.11.2023 ]
The angles 90° −α and 90° + α are |
A. are equal |
---|---|
B. are opposite | |
C. are complementary | |
D. are supplementary | |
E. none of these |