Find measure of angle 2, if measure of angle 6 =57 degrees and measure of angle 7 = 23 degrees

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.

What is the solution of the equation? 35√(x+2)3+3=27

What is 60.9643790503 to 5 decimal