Math, asked by Anonymous, 5 months ago

two angles of a triangle method 30 degree and 55 degree respectively. find the measure of the third angle also state what type of angle is it.

Answers

Answered by triptichakraborty195
13

Answer:

the third angle is 95 °

Step-by-step explanation:

180-(30+55)

=180-(85)

=95

make my answer as brainlist answer

Answered by XxxRAJxxX
12

Given :

Two angles of a triangle are : 30° and 55°

To find :

The third angle and to state that what type of angle is it.

 \bigstar Solution  \bigstar

Let the third angle be = x

By Angle Sum property of triangle,The sum of all angles of a triangle is 180°.

So, Using angle sum property of triangle, In the given triangle,

=> x + 30° + 55° = 180°

=> x + 85° = 180°

Subtracting 85 from both sides,

=> x + 85° - 85° = 180° - 85°

=> x = 95°

Hence, the measure of the third angle is 95°.

The angle is greater than 90° and smaller than 180°,

So, it is a Obtuse angle.

Obtuse angle : They are the angle with measurment more than 90° and less than 180°.

Similar questions