Question

Determine the value of X

Answer 1

x = 105°

Explanation:

First to get to know the last angle of the triangle:

`55 + 50 + x = 180 \\ x = 75`

The last angle of the triangle is 75°

To get the opposite angle we take 180° (the full angle) minus 75° which results in 105°

Answer 2

Answer:75

Step-by-step explanation: 50+55 =105,

180-105=75

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