karitoalv07 karitoalv07

19-05-2021
Mathematics

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Find the missing measure in the triangle with the given angle measures.
45°, 35°, xº
a. 90
b. 10
c. 280
d. 100

Find the missing measure in the triangle with the given angle measures 45 35 xº a 90 b 10 c 280 d 100 class=

Respuesta :

MissAmelia77 MissAmelia77

19-05-2021

Answer:

d. 100

Step-by-step explanation:

According to angle sum property of a triangle;

45° + 35° + x° = 180°

80° + x° = 180°

x° = 180° - 80°

x° = 100°

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