amymanrara amymanrara

04-08-2022
Mathematics

contestada

If the first two angles of a triangle measure 45° and 111°, what does the third angle measure?

Respuesta :

ashish4112119 ashish4112119

04-08-2022

Answer:

third angle measures 24°

Step-by-step explanation:

triangles are 180°

add up the first two angles and subtract the sum from 180°

45° + 111° = 156°

180 - 156 = 24

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