If two right triangles each have a 45° angle, then the triangles must be-

Question

If two right triangles each have a 45° angle, then the
triangles must be-

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Thiên Thanh 5 years 2021-08-06T04:54:36+00:00 1 Answers 13 views 0

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  1. Gerda
    0
    2021-08-06T04:56:29+00:00
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    Special Right triangle

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )