Question

What is the measure of ZABC in the figure below?

А
15
45°
B
15
с
A. 15°
Ο Ο
o o
B. 30°
C. 45°
ОО
D. 90°
E. 15°
F. Cannot be determined
O

Answer 1

`\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}`

Actually Welcome to the Concept of the Angles.

Since the angle ABC is a Right angle ,also an angle of square, so it's 90°

====>Angle ABC = 90°