mariatozcano77 mariatozcano77

25-05-2020
Mathematics

contestada

Equations with angles can someone please answer pleaseeee

Equations with angles can someone please answer pleaseeee class=

Respuesta :

jimrgrant1 jimrgrant1

25-05-2020

Answer:

∠ B = 48°

Step-by-step explanation:

∠ A and ∠ B are Alternate angles and congruent, thus

5x - 12 = 2x + 24 ( subtract 2x from both sides )

3x - 12 = 24 ( add 12 to both sides )

3x = 36 ( divide both sides by 3 )

x = 12

Thus

∠ B = 2x + 24 = 2(12) + 24 = 24 + 24 = 48°

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