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07-01-2022
Mathematics

contestada

Find the value of angle A if angle C is 90 degrees and angle B is 30 degrees.

Respuesta :

nifer5126 nifer5126

07-01-2022

Answer:

60 degrees

Step-by-step explanation:

A triangle has 3 angles and is a total of 180 degrees.

a + 30 + 90 = 180

a + 120 = 180

a = 60

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