Question

ABCD is a rectangle with angle BAC = 28° . Find the measure of angle DBC

Answer 1

Answer:

ABCD is a rectangle

all the angle=90

BAC+CAD=90

28+CAD=90

CAD=90-28

CAD=62

let the diagonal AC and BD bisect each other at point O

AOD=90

(diagonals of rect. are perpendicular bisector of each other)

In triangle AOD

A+O+D=180

(sum of all angle of a triangle is 180)

62+90+D=180

152+D=180

D=180-152

D=28

ADB=28

ADB=DBC

(alternative angles)

DBC=28

Answer 2

Answer:

The answer is 28

Step-by-step explanation:

Hope it helps!!!