73.8k views
1 vote
What is the value of k?​

What is the value of k?​-example-1

2 Answers

5 votes

Answer:

Explanation:

(4k+5) + (6k+10) = 115

10k + 15 = 115

10k = 100

k = 10

note: the measure of an ext. angle of a triangle is equal to the sum of the two non-adjacent interior angles.

User Vivette
by
4.6k points
1 vote

Answer:

10

Explanation:

(4k+5) + (6k+10) = 115

10k+15=115

10k=100

k=10

User YohanDhananjaya
by
5.6k points
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