khilty05
khilty05 khilty05
  • 25-06-2020
  • Mathematics
contestada

What is the measure of ∠A?

What is the measure of A class=

Respuesta :

ujalakhan18
ujalakhan18 ujalakhan18
  • 25-06-2020

Answer:

A = 60.07°

Step-by-step explanation:

Sin A = [tex]\frac{opposite}{hypotenuse}[/tex]

Sin A = [tex]\frac{13}{15\\}[/tex]

Sin A = 0.867

A = Sin⁻¹ 0.867

A = 60.07°

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