Final answer:
To signal a left turn by hand, extend your left arm straight out and then bend at the elbow to form a right angle This gesture should be clear and unmistaken as a signal to other drivers that you are planning to turn left..
Step-by-step explanation:
To indicate a left turn using a hand signal, extend your left arm out of the window, keeping it straight and parallel to the ground, and bend your elbow to bring your hand upwards, forming a right angle with your arm. This gesture should be clear and unmistaken as a signal to other drivers that you are planning to turn left.
To show that you are turning left using a hand signal, extend your left arm straight out from your body, parallel to the ground. This indicates to others that you intend to turn left.To indicate a left turn using a hand signal, extend your left arm out of the window, keeping it straight and parallel to the ground, and bend your elbow to bring your hand upwards, forming a right angle with your arm. This gesture should be clear and unmistaken as a signal to other drivers that you are planning to turn left.