Help please

What is the measure of one interior angle of a pentagon

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok