ππβ°οΈ
ππ¦ββ¬β‘οΈ
πβοΈβοΈπ
βοΈπ’π£οΈ
ππππ
πβοΈπΆββοΈ
βοΈπ’β‘οΈπ£οΈ
ππβ°οΈ
ππ¦ββ¬β‘οΈ
πβοΈβοΈπ
βοΈπ’π£οΈ
ππππ
πβοΈπΆββοΈ
βοΈπ’β‘οΈπ£οΈ
#surveying #height measurement #distance measurement #application #geometry #triangles #angles