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For each of the following right triangles, set up a trigonometric ratio involving angle A and then find the
measure of Angle Aby using the appropriate inverse trigonometric ratio. Round to the nearest whole degree.

For each of the following right triangles set up a trigonometric ratio involving angle A and then find the measure of Angle Aby using the appropriate inverse tr class=

Respuesta :

Answer:

Step-by-step Explanation:

(a) sinA= 7/18

A= sin ^-1( 7/18 ) = 23

(b) A=99°

(c) A = 53°

(d) A= 36°

HOPE IT HELPS!!!!

leannarose2007

Answer:

Step-by-step explanation:

(a) A = 23°

(b) A=99°

(c) A = 53°

(d) A= 36°

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