Question

In the figure AC and BD bisect each other. The length of AB is 12 centimeters and the length of BC is 11 centimeters. The length of AD is ___ centimeters and the length of DC is ___

Answer 1

Answer: AD = 11 cm

DC = 12 cm

Explanation:

Answer 2

• AD = 11 cm
• DC = 12 cm

Explanation:

Triangles AEB and CED are congruent as per SAS theorem since two sides are congruent and included angles are same as vertical angles

• Therefore AB = DC = 12 cm
• Similarly, BC = AD = 11 cm