Question

when angle of a letter is 135 and the other three angles are equal find the measures of the other three angles​

Answer 1

Answer:

75°

Step-by-step explanation:

Assuming the letter to be a quadrilateral, we can take the equal angles as x

So sum of the angles is 360°

135°+x+x+x=360

3x=360-135

3x=225°

x=75°