Question

Triangle ABC is an isosceles triangle where AB=BC and angle B=75 degree. Find X​

Answer 1

Answer:

x=30

Step-by-step explanation:

An isoseceles triangle has 2 equal sides.

as per the question>

AB=BC

therefore, and B and angle C are equal.

Apply angle sum property where all angles of a triangle add up to 180.

75+75+x=180

150+x=180

x=180-150

x=30

hope it helped:)

Answer 2

Answer:

Step-by-step explanation:

X=30