Question

Diagonals of a rectangle ABCD intersect at point O. if AC=8cm then find BO and if <CAD=35° then find <ACB​

Answer 1

Answer:

BO=4 cm,<ACB=35°

Explanation:

• Diagonals of rectangle are congurent(equal)
• So,AB=BD=8cm
• (BO is half of BD)BO=8÷2=4

• <ACB=<CAD by alternate interior angle

Hope it will help you

Answer 2

Answer:

Diagonals of a rectangle are congruent.

So, AC=BD=8 cm

Also, rectangle is a parallelogram so, the diagonals bisect each other.

Thus, BO=OD=4 cm

Now, AD∣∣CB

So, ∠CAD=∠ACB=35

o

(Since, alternate interior angles are equal)