HELP? PLEASE? URGENT? WILL GIVE BRAINLIEST
 Given that the blue triangle is a right triangle, which expression correctly gives the area of the RED square?
	A) 	a2 + b2 	
	B) 	a2 - b2 	
	C) 	a2 - c2 	
	D) 	c2 - a2 	
                                             
                                          
                                          
                                        
											 
			                   
					                  