Question

two angles of a triangle measure 30 degrees and 55 degrees respectively. find the measure of third angle. Also state what type of triangle is it​

Answer 1

Answer:

95 degrees

IT'S an OBTUSE TRIANGLE

Step-by-step explanation:

Sum of all angles of a triangle is 180 degress

55 + 30 + x = 180

x = 180 - 55- 30

x = 95

An obtuse triangle is a triangle with one angle that is greater than 90 degrees.

Answer 2

Step-by-step explanation:

Let third angle be x

We know that sum of the angles of a triangle is 180°

So angle 1 + angle 2 + angle 3 = 180°

30° + 55° + x = 180°

85° + x = 180°

x = 180 ° - 85° = 95°

Third angle = 95°

It is a scalene triangle and an obtuse angled triangle.

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