28.3°=______°______′,43°36′=_______°
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28.3°=______°______′,43°36′=_______°
![28.3°=______°______′,43°36′=_______°](/uploads/image/z/19313700-60-0.jpg?t=28.3%C2%B0%3D______%C2%B0______%E2%80%B2%2C43%C2%B036%E2%80%B2%3D_______%C2%B0)
28.3°=28°18′,
43°36′=43.6°
43°36′=43.6°
39.145°=______度______分_______秒
27.24°=______度______分______秒,108°21′36″=______度.
24.31°=_____°_______′______〃?怎么算
用度表示 (1)38°24′=______; ( 2)56°45′36″= _______.
1.82°12'=_________° 82.12°=_______°______'_______"
22.5°=______度______分;12°24′=______度.
3.76°=______度 ______分 ______秒.
初一角的度量与表示!5°13′30〃=___________ 34.37°=______度_______分_______
初一角的度量与表示5°13′30〃=___________34.37°=______度_______分_______秒写
1、 (1)一周角=______平角=______直角=_______°; 60°=______平角=________周
(1)39.56°=______°______′______″(2)65°25′12″=______°.
18°______′24°______′32°______′11′______〃19′______〃22′______〃