Answer:
k = 140 degrees.
The missing INTERIOR angle is 40 degrees.
Step-by-step explanation:
The missing interior angle would be 40.
Triangle angle sum theorem states the 3 interior angles of a triangle sum to 180.
64+76+40 = 180
The exterior angle theorem states the exterior angle of a triangle is equal to the sum of the two remote interior angles of the triangle.
Exterior angle k = 64+76
k= 140
Answer:
its very long but ill help you with the first answer:18.5753424657534247
Step-by-step explanation:
Answer:
17~18%
Step-by-step explanation:
divide 250 by 17
=17.8571428571
Answer:
44, 45
Step-by-step explanation:
The number halfway between them is their average: 89/2 = 44.5. The two integers are 44 and 45.