问题
填空题
2时整,时针和分针成______角,是______度.6时整,时针和分针成______角,是______度.
答案
2时整,时针和分针成锐角,是60度.6时整,时针和分针成平角,是180度;
故答案为:锐,60,平,180.
2时整,时针和分针成______角,是______度.6时整,时针和分针成______角,是______度.
2时整,时针和分针成锐角,是60度.6时整,时针和分针成平角,是180度;
故答案为:锐,60,平,180.