Miguel has 1/4 pan of lasagna left in the refrigerator. He wants to cut the lasagna into 3 equal pieces. 1/4 What fraction of the pan is each piece? Write a division expression, a sentence, and draw a picture to support your response.

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

Can someone me do math because i am having a breakdown rn because i don’t get it

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)