#4 the answer is 90° because it's a right angle,#3 is A because you have to follow P.E.M.D.A.S
The smallest degree that you can rotate a pentagon is 36 degrees
<span>The correct answer is option C. i.e. Statements 1 and 2 are postulates because they are true facts.A line must contain atleast two point because then only line can be formed. Similarly, a plane is formed when there are atleast three non-collinear points.</span>
*Shrugs* I dunno. free points! work on lighting. I can't see it.