One of the requirements of a rectangle is that it must have four right angles ( a right angle is 90 degrees) so you just multiply 90 by 4 and you get 360 degrees
B. Triangle B and Triangle D
Triangle A has all equal sides and Triangle C is a right triangle.
Answer: The answer would be 7.03
Step-by-step explanation: cause you gotta get the 28 in there i hope im right
<em>Answer:</em>
<em>6,9</em>
<em>Step-by-step explanation:</em>
<em>Got it right on edg</em>
