miabrooks32 miabrooks32

02-04-2021
Mathematics

contestada

Find the measure of angle a.
45°
50°
85
75°

Find the measure of angle a 45 50 85 75 class=

Respuesta :

Janessa07 Janessa07

02-04-2021

Answer:

a = 20°

Step-by-step explanation:

The sum of the interior angles of a triangle = 180°

85° + 75° + a = 180°

160° + a = 180°

a = 180° - 160°

a = 20°

Hope this helps

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