abbyt140 abbyt140

28-09-2021
Mathematics

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Find mA in abc if mB = 38° and cmC = 38°

Find mA in abc if mB 38 and cmC 38 class=

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Аноним Аноним

28-09-2021

Answer:

The sum of three angles in triangles are 180 degrees so

if there is triangle ABC,

A+B+C=180

A+38+38=180

A=104

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