Step-by-step explanation:
replaced f(x) with 5
5= x^2 +4
5 -4 = x^2
1 = x^2
take the square root on both sides
- 1 or 1 = x
A triangle measures 180 degrees. In order to find the other measures you have to add the expressions.
w + 48 + w - 13 + 35 = 180
W is 55.
Then just plug 55 in the expressions.
55+48 = 103
55-13 = 42
Answer:
associative property
Step-by-step explanation:
all that is done is the parenthesis were moved
even though they were moved it doesn't change the answer
Answer:
Option C.
Step-by-step explanation:
In the given triangles XWV and XYZ we have to prove both the triangles are congruent.
Since side VW ≅ side YZ (Given)
∠WVX ≅ ∠XYZ (Given)
And by AAS theorem, we should prove ∠VXW = ∠YXZ
Since AAS theorem says, if two adjacent or corresponding angles and one opposite side of these angles are equal then the given triangles will be congruent.
Therefore, Option C. will be the answer.