姓名 ______________________日期 ____________得分 ____ / 12勾股定理练习勾股定理 · 1–12求每个直角三角形的未知边。c 为斜边；需要时保留到十分位。中等替换1.a = 40, b = , c = 41中等替换2.a = 21, b = , c = 29中等替换3.a = 12, b = , c = 37中等替换4.a = 9, b = , c = 41中等替换5.a = 24, b = , c = 25中等替换6.a = 8, b = , c = 17中等替换7.a = 15, b = , c = 39中等替换8.a = 20, b = , c = 29中等替换9.a = 16, b = , c = 20中等替换10.a = 40, b = , c = 58中等替换11.a = 15, b = , c = 17中等替换12.a = 12, b = , c = 13答案 — 勾股定理练习勾股定理1.b = 92.b = 203.b = 354.b = 405.b = 76.b = 157.b = 368.b = 219.b = 1210.b = 4211.b = 812.b = 5由 Math Sheet Studio 制作 · mathsheetstudio.com — 免费可打印数学练习卷