Question

HELP PLS, IS DUE TOMOROW

Answer 1

The value of the angles ADB and ABD are 90° and 19° respectively.

From the triangle;

• BAD = BCD

ADB = 90° (Right angle equals 90°)

Sum of angles in a triangle = 180°

ADB + BAD + ABD = 180°

90 + 71 + ABD = 180

ABD = 180 - 161

ABD = 19°

Hence, ABD is 19°