Geometry ? 4 questions so 40 geometry b; 3.09: side splitting theorem 1. what is db? - 18 cm - 20 cm - 24 cm - 30 cm 2. what is the value of x? - 80 cm - 20 cm - 12 cm - 10 cm 3. what is the value of x? - 8 cm - 14 cm - 18 cm - 28 cm 4. what is the value of x? - 24 cm - 20 cm - 16 cm - 12 cm

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2