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3. Given a parallelogram LOVE with m<L = 5x - 23
and m<V = 3x + 19. Find the measures of the four
angles. ​


Sagot :

Answer:

<L=<V

5x - 23 = 3x + 19

5x - 3x = 19 + 23

2x = 42

x=21

< L = 5x - 23

= 5(21) - 23

= 105 - 23

<L = 82°

<O = 180 - <L

= 180 - 82°

<O = 108°

<V = 3x + 19

= 3(21) + 19

= 63 + 19

<V = 82°

<E = <O

<E = 108°

Step-by-step explanation:

<L= 82°

<O = 108°

<V = 82 °

<E = 108°