2 years ago

What is the value of k?

Mathematics

1 answer:

ki77a [65]2 years ago

4 0

Answer:

k = 10

Step-by-step explanation:

the sum of any two interior angles is equal to the exterior angle of the unknown interior angle

4k+5 + 6k+10 = 115

10k + 15 = 115

10k = 100

k = 10

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