Question

If tab angles of a triangle are 30° and 45° then find is third angles
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Answer 1

Answer: by ASP tha angle is 105°

Answer 2

Answer:

Step-by-step explanation:

Given, two angles of a triangle are 30° and 45°

To find, third angle

So, let the third angle be x

Sum of all interior angles of a triangle is 180°

According to the question,

30 + 45 + x = 180

➾ 75 + x = 180

➾ x = 180 - 75

➾ x = 105

∴ The third angle is of  

∴ The angles of the triangle are 45°, 30° and 70°