Question

TWO ANGLE OF A TRIANGLE MEASURE 30 AND 25 RESPECTIVELY .THE MEASURE OF THE THIRD ANGLE IS

Answer 1

Two angles of triangle is 30° & 25°

Sum of interior angles of triangle = 180°

So A.T.Q

Let the third angle be x

x° + 30° + 25° = 180°

x° = 180° - 55°

x° = 125°

So the third angle is 125°

Answer 2

Answer:

Third angle will be as follows :-

$125°$

Step-by-step explanation:

Solution :-

We use the A.S.P. of triangle....

Formula =

Angle A + Angle B + Angle C

=> 180°

A/C to question,

The equation will be as follows :

Let the unknown Angle C be x...

30° + 25° + x => 180°

55° + x => 180°

Therefore,

x => 180° - 55°

x => 125°

Hence,

Angle C => 125°

Hence,

125° is the answer....

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