Question

find x.....................explain ​

Answer 1

Answer:

We know that,

In a triangle sum of all angles are 180.

☞75 + 40 + x = 180

115 + x = 180

x = 180-115

x = 65°

Step-by-step explanation:

Hope it helps you

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Answer 2

Answer:

in this triangle

75°+40°+x =180 °(angle sum property of triangle)

115°+x=180°

x=180°-115°

x=65°