Find the angle measures. Justify your responses.
Given a||b, m∠1 = 71 degrees
Find: m∠5, m∠8

<5=71°

<8=109°

Step-by-step explanation:

m<5=m<1=71°

<1 and <5 are corresponding angles so they have the same angle measurement.

m<5+m<8=180°

180°-71°=m<8

m<8=109°

<5 and <8 are supplementary angles

hopefully this helps :)

answer: about 22.67

step-by-step explanation:

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40