# What is a double curve sign?

Category:
automotive
driverless cars

**Sign**1 means that the road ahead

**curves**right and a side road joins from the left within the

**curve**. Be alert for vehicles entering the roadway you are traveling.

**Sign**2 means that the road ahead

**curves**right, then left.

**Sign**4 means that the road ahead winds with a series of turns or

**curves**.

Similarly one may ask, what is a double curve?

In projective geometry, a **dual curve** of a given plane **curve** C is a **curve** in the **dual** projective plane consisting of the set of lines tangent to C. There is a map from a **curve** to its **dual**, sending each point to the point **dual** to its tangent line.

**driving through**a

**curve**that requires you to turn less. As you

**approach**a

**curve**, move to the side of your lane opposite of the direction of the

**curve**. For example, if the road

**curves**to the left, move to the right side of your lane.

People also ask, what does this sign means?

< Less Than and > Greater Than. This **symbol** > **means** greater than, for example 4 > 2. ≤ ≥ These symbols **mean** 'less than or equal to' and 'greater than or equal to' and are commonly used in algebra.

Cards

Term What is the minimun age at which you can get a Class C drivers license without either driver education or being a hardship case? | Definition 18 |
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Term which sign tells you to slow down because you are approaching a double curve? | Definition the arrow with two curbs. yello and diagnal square. |