Given BD||AE, BD Measures 8 Cm, AE Measures 12 Cm

question 88

Multiple Choice

Given BD||AE, BD measures 8 cm, AE measures 12 cm, and AC measures 11 cm, find the length of BC. Round your answer to the nearest tenth.

• A) 7.3 cm
• B) 8.7 cm
• C) 8.1 cm
• D) 16.5 cm
• E) 7.8 cm

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Definitions:

Cloth Mother

Refers to a surrogate mother experiment conducted by Harry Harlow, involving infant monkeys demonstrating the importance of caregiving and companionship.

Wire Surrogate Mother

Refers to an experiment in developmental psychology where infant monkeys showed attachment to cloth-covered wire frames, indicating the importance of comfort and warmth over nourishment alone.

Secure Base

In attachment theory, a caregiver's presence that gives the child a sense of safety, enabling them to explore their environment.

Social Deprivation

A condition resulting from a lack of social contacts and relationships, which can affect mental and physical health.