Giveninthe△ABC,a,b,carethreesidesofthetriangle,and,then...
问题详情:
Given in the △ABC ,a,b,c are three sides of the triangle,and,then ∠A is
A.acute angle B.right angle
|
【回答】
A
知识点:数学竞赛
题型:选择题
问题详情:
Given in the △ABC ,a,b,c are three sides of the triangle,and,then ∠A is
A.acute angle B.right angle
|
【回答】
A
知识点:数学竞赛
题型:选择题