In the right triangle below, if x = 9, what is the value of y?

admin2012-01-15  30

问题 In the right triangle below, if x = 9, what is the value of y?

选项 A、 
B、 
C、 
D、 
E、 

答案B

解析
转载请注明原文地址:https://jikaoti.com/ti/XGdYFFFM
本试题收录于: GRE QUANTITATIVE题库GRE分类
0

最新回复(0)