christian4876 christian4876

03-02-2021
Mathematics

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What are the measures of the angles in the triangle? A 60; 60; 60 B 78; 51; 51 (6x + 10º) C 34; 112; 112 D 112; 34; 34 (x + 179) (4x - 349) OA

What are the measures of the angles in the triangle A 60 60 60 B 78 51 51 6x 10º C 34 112 112 D 112 34 34 x 179 4x 349 OA class=

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DanTheMan31 DanTheMan31

03-02-2021

Answer:

D

Step-by-step explanation:

x+17 = 4x-34

-3x = -51

x = 17

17+17= 34

The bottom two are equal so 34, 34

A triangle adds up to 180

180- 68 = 112

So the top is 112

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