Looking up...
to arrive at a place or position
The hikers reached the summit after hours of climbing.
to achieve or attain something
She reached her goal of running a marathon.
to extend or stretch to something
The beam reached across the room.
Be careful not to confuse 'reached' with 'reaches', which is the present tense form.
Use 'reached' as the past tense of 'reach'.
From Old English 'ræcan', to stretch out, extend
Can be used in various contexts, including physical movement, achievement, and extension.