Answer:
c = 96°
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
c is an exterior angle, thus
c = 50° + 46° = 96°
Answer:
-2
Step-by-step explanation:
-7 + 5 = -2
If you have negatives and then add, the negative number will decrease.
if the question was -7 - 5, the answer would be -12. This is because when you subtract a number from a negative, the negative number becomes bigger.
Answer:
the last option
Step-by-step explanation:
test with point (1,6):
x=1 and y=6
4x + 5y - 34 = 0
4(1) + 5(6) - 34 = 0
0 = 0
test with point (6,2)
x=6 and y=2
4x + 5y - 34 = 0
4(6) + 5(2) - 34 = 0
0 = 0
Answer:
6e + 2f + 7
Step-by-step explanation:
The perimeter is the sum of the 3 sides of the triangle.
Note that the base and left side are congruent, thus
perimeter = 3e + f + 3e + f + 7 = 6e + 2f + 7
Step-by-step explanation:
Use formula a^2+b^2=c^2 to find your answer.
