The measures of two angles in ABC are 56 and 72. What is the measure of A?

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Callum Reid asked Nov 6, 2023

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The measures of two angles in ABC are 56 and 72.

What is the measure of A?

Mathematics
college

Callum Reid asked Nov 6, 2023

by Callum Reid

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9 votes

Answer: A= 52

Explanation:

Shishant answered Nov 7, 2023

by Shishant

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20 votes

Answer:

Explanation:

The triangle is 180o

if B and C are 56 and 72

that means 56 + 72 = 128

so B + C = 128

and finally

180 - 128 = 52

A = 52

Metablocks Corp answered Nov 10, 2023

by Metablocks Corp

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