Relating Geometric Definitions Explain how rays AB and AC form both a line and an
angle.
A
B
Simple: Angles are raya with a shared endpoint .Lines extend forever in either direccion. Rays AB and AC extend forever in either direction.
An angle is defined as two rays with a commanon endpoint ,so CAB or (BCA) is a angle. A Line is described as an infinite dirección, which these rays also do.

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

b

step-by-step explanation: