警方通过两个信号塔来三角定位失踪车辆的位置。

The police are ___triangulating the missing vehicle's location using signals from two cell towers.

通过从客户反馈、社交媒体和销售数据三个方面综合分析，我们找到了问题的根源。

By ___triangulating customer feedback, social media, and sales data, we pinpointed the root of the issue.