Question

find the value of a in the following figure​

Answer 1

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What happens during sleep, including how distinct stages of sleep unfold, demonstrates the complexity of sleep and its importance for our well-being

Answer 2

Answer:value of a is 36

The answer is below

Step-by-step explanation:

solution here

we know

the sum of interior angles of a pentagon is 540

so

A+B+C+D+E=540

or a+2a+3a+4a+5a=540

or 15a=540

or a=36

if you want to find the value of the angles just replace the value of a in 2a 3a 4a 5a .