Question

question 8, 9.1.22 part 2 of 2 hw scor o points: 0 of 1 a hiker starts heading due north, then turned to the right 45°, then turned to the left 85°, and next turned to the right 59°. to resume heading due north, what turn must the hiker make? what direction must the hiker turn to resume heading due north? the hiker must turn right the hiker must turn left how many degrees must the hiker turn? more

Explanation:

Step1: Sum right turns

$45^\circ + 59^\circ = 104^\circ$

Step2: Sum left turns

$85^\circ$

Step3: Net turn calculation

$104^\circ - 85^\circ = 19^\circ$ (right net turn)

Step4: Determine correction turn

To reverse a $19^\circ$ right net turn, turn left $19^\circ$.

Answer:

What direction must the hiker turn to resume heading due north?

• The hiker must turn left

How many degrees must the hiker turn?

• $19^\circ$