Question

Find the measure of arc KL.

Answer 1

Answer:

The measure of arc KL is $145\°$

Step-by-step explanation:

we know that

$arc\ JK=arc\ KL=x\°$

so

$2x+70\°=360\°$ -----> complete circle

solve for x

$2x=360\°-70\°$

$2x=290\°$

$x=145\°$