Answer:
this is kinda confusing..So ill just answer the first question.
<h3>Explanation: The Pythagorean Theorem gives us a2 + b2 = c2 for a right triangle, where c is the hypotenuse and a and b are the smaller sides.</h3>
hope it helps.
The other two angles would also be 120 and 40 because the opposite angles of parallelograms are equal
Answer:
hmm I'm pretty sure a is 3.2
