Question

Two Angles of a triangles are equal and the third angle
is greater than each of thos angles by 30°. Determine all the
angles of a triangles​

Answer 1

Answer:

50,50 and 80 degrees are the three angles..

Step-by-step explanation:

Let the equal angles be =x degrees (each)

And ATQ, the third angle =30 degree

We know that sum of all the angles of triangle ⛛ is 180 degrees

So angel x + x + (x + 30) = 180

3x + 30 = 180

3x = 180-30

x = 150/3

x = 50

Hence two equal angles = x = 50 degree each

And third angle = x + 30 = 80 degrees...

Hope it will help you...