Answer:
x = 127°
Step-by-step explanation:
in each triangle, the value of each exterior angle is equal to the sum of its two non-adjacent interior angles..
47° + 80° = 127°
or
the third angle in the triangle:
180° - (47° + 80°) = 53°
exterior angle:
180° - 53° = 127°
Well,you have the answer on your paper already...
Answer:
it is 3
Step-by-step explanation:
Form the ratio 560/2800 and then mult. the result by 100%:
560
--------- * 100% = 20%
2800
