Question

one of the angles of a triangle is 75 degree and the other two are equal. What is the measure of each of these equal angles?​

Answer 1

Answer:

one angle is 75

let the other two be equal

let them be X.

so 75+X+X= 180(angle sum property)

X+X= 180-75

2X= 105

X= 52.5

Answer 2

Answer:

52.5 is your answer.

Step-by-step explanation:

The sum of interior angles of a triangle is 180°

Given,

One angle = 75

Other 2 angles = equal

Then,

75 + 2x = 180

2x = 180-75

2x = 105

X = 105 /2

X = 52.5

Hope it helps..... ≧ω≦