Question

each large tick mark on the ruler represents 1 centimeter. drag and drop the correct length next to each segment. press :: to drag, drop, and match the pairs. segment name length in centimeters $overline{cd}$ 0.5 $overline{ef}$ 1.5 $overline{ce}$ 2.5

Explanation:

Step1: Identify ruler markings

Each large tick is 1 cm, small ticks are 0.1 cm.

Step2: Measure $\overline{CD}$

Count from C to D. There are 5 small - ticks. So length is $5\times0.1 = 0.5$ cm.

Step3: Measure $\overline{EF}$

Count from E to F. There are 15 small - ticks. So length is $15\times0.1=1.5$ cm.

Step4: Measure $\overline{CE}$

Count from C to E. There are 25 small - ticks. So length is $25\times0.1 = 2.5$ cm.

Answer:

$\overline{CD}$: 0.5 cm
$\overline{EF}$: 1.5 cm
$\overline{CE}$: 2.5 cm