Question

if vertex angle of isosceles triangle is 90 degree then the other two angles are​

Answer 1

Answer:

Sum of Angles of a triangle 180

90+2x=180

2x=90

X=45 degree

Answer 2

Answer:

45°

Step-by-step explanation:

ninety degree is right angle

and a triangles sum of angles is 180°

90°+x+x=180

2x=90

x=45