Answer:
The size is 37.5 degrees
Step-by-step explanation:
The total angle in the triangle is 180
Since the other two angles are congruent. it means that they are equal
Let us call each of the angles x
Mathematically,
x + x + 105 = 180
2x = 180-105
2x = 75
x = 75/2
x = 37.5
Answer:
1,800
Step-by-step explanation:
1,819
----^
1 is less than five so you round down even if you round the 19 to 20 it would still be needed to round down because it is less than 50.
Hope this helps, have a good day! :)
(Brainliest would be appreciated?)
Answer:
-7 is -7 units away from zero. Its opposite is 7 from zero.
Step-by-step explanation: Count from 0 how many digits away it is
