Es posible construir un triángulo rectángulo e isosceles

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

2/3(-6y+9x) expand each expression using the distributive property