Sumali sa IDNStudy.com at tuklasin ang komunidad ng mga taong handang tumulong. Anuman ang kahirapan ng iyong mga tanong, ang aming komunidad ay may mga sagot na kailangan mo.
Answer:
Break lines are drawn to show that a part has been shortened to reduce its size on the drawing. ... Long break lines are thin solid lines that have zigzags to indicate a break. Short break lines are thick, wavy solid lines that are drawn freehand.