Question

Two angles of a triangle measure 30o

and 55o

respectively. Find the measure of the third

angle. Also state what type of a triangle is it.​

Answer 1

Answer:

Step-by-step explanation:

let the third angle be x,

30° + 55° + x = 180° (Angle sum property)

85+x = 180°

x = 180°-85°

x= 95°

as one of the angle is more than 90° the above triangle is obtuse angle triangle.

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