Sketch a triangle that has acute angle θ. cot(θ) = 2

As soon as look at the parallelogram abcd shown below: the table below shows the steps to prove that if the quadrilateral abcd is a parallelogram, then its opposite sides are congruent: which choice completes the missing information for reason 5 in the chart? (6 points) congruent parallelograms congruent triangles similar angles similar triangles

What are the soultion(s) to the quadratic equation 40- x^2=0

Can someone me i’m confused. will give brainliest and a whole bunch of points