skyeriley41 skyeriley41
  • 24-06-2020
  • Mathematics
contestada

Help ? I’m really bad at math !

Help Im really bad at math class=

Respuesta :

ujalakhan18
ujalakhan18 ujalakhan18
  • 24-06-2020

Answer:

<b = 23°

Step-by-step explanation:

<a and <b are complementary so they add up to 90

<a + <b = 90

Where <a = 67

67 + <b = 90

<b = 90 - 67

<b = 23°

Answer Link
Wishing Wishing
  • 24-06-2020

Answer:

∠b=23°

Step-by-step explanation:

∠a+∠b=90°

67°+∠b=90°

Subtract 67° from both sides

∠b=23°

Answer Link

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