Question

One angle of a triangle is equal to sum of the other two angles. The triangle will
always be.
An sosceles triangle
Acute Angled triangle
Equilateral triangle
O Right Angled triangle​

Answer 1

Answer:

hey dear here is your answer......

the triangle will be isosceles triangle...

hope it helps you dear....

thanks dear a lot...

Answer 2

Right Angled Triangle

For example

Let ABC be any triangle

In which measure of angleB is equal to the measure of remaining angles that is angleA and angleC

So, in triangle ABC,

angleA + angleC= angleB …………(1)

Now, in triangle

angle A +angle B+ angle C =180°

= angle B + ( angleA + angleC) =180°

= angleB + angleB =180°…………..from(1)

=2 angleB = 180°

= angle B = 180°/2

=angleB= 90°

So, one angle of triangleABC is 90° or if one angle of triangle is 90° this triangle is known as right angled triangle.

So, it is right angled triangle