contestada

PLEASE HELP ASAP IM BEHIND RIP

Without using a protractor, you can determine whether the angles are right angles by measuring the length of the diagonal and applying the converse of the Pythagorean Theorem.



The length of both diagonals for each lateral side is 13 centimeters. From this, can you prove that the lateral sides are rectangles? Why or why not?

PLEASE HELP ASAP IM BEHIND RIP Without using a protractor you can determine whether the angles are right angles by measuring the length of the diagonal and appl class=

Respuesta :

mhanifa

Answer:

If we have following equation right, then the angle between shorter sides is right angle:

  • 13² = 12² + 5²
  • 169 = 144 + 25
  • 169 = 169

Confirmed

ItzTds

Now we can start,

Assume that if the angle between shorter sides is right angle, then the equation should be equal in both sides.

Let's begin the equation,

→ 13² = 12² + 5²

→ 169 = 144 + 25

→ 169 = 169

→ LHS = RHS

Hence, the statement is proved.

Otras preguntas