Question

One of the angles of a triangle is of measures 1300, and the other two angles are of the same measures. Find the measure of each of these equal angles. ​

Answer 1

Answer:

the equal angles are 25 degrees

Step-by-step explanation:

If one is 130 degrees

and other two are equal

sum of angles of the triangle is always equal to 180 degrees.

let the equal angles be x

then,

x+x+130=180

2x +130-130= 180-130              (subtracting both sides with 130)

2x = 50

2x/2 = 50/2                 (dividing both sides by 2)

x = 25