Printed bag strap [short version] GEO CACTUS

Think of the desert as a two-dimensional coordinate system with a cactus growing at the origin. The cactus has two thorns, one grows in the direction of the vector a→=(1;3), one grows in the vector directiona→=(4;6). Did the two thorns hit each other?

DETAIL

Note: Item color may be different from photo due to lighting conditions.

Product Name: Printed bag strap [short version] GEO CACTUS
Manufactured by: Chautfifth Company Limited
Address: 66/3 Bui Thi Xuan Street, Tan Son Nhat Ward, Ho Chi Minh City, Vietnam
Country of Origin: Vietnam
Material: PU
Dimensions: Length 60 cm × Width 4.5 cm
Warnings: Avoid direct contact with water
Instructions for Use & Care: Use as intended. Store in a dry place. Clean with a damp cloth if necessary.
The year of manufacture is specified for each product.