A rectangular office is divided into two identical parts using a curtain as shown in the diagram. 2 trapezoids are connected. Each trapezoid has a base of 10 feet, height of 10 feet, and top side length of 4 feet.

What is the area of one trapezoidal section of the office?

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.

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?