Answer:
.5
Step-by-step explanation:
To find the measure of the third angle you should keep in mind the following:
The sum of the three interior angles of a triangle is 180 °.
We have then
k + 27 + 10 = 180
Clearing k:
k = 180-27-10 = 143
K = 143 °
Answer:
the value of k is 143 °
Answer:
its b.
Step-by-step explanation:
The answer is 20 because you add all the numbers
