Answer:
Measure of BC = 10.
Step-by-step explanation:
This is an isosceles triangle because the 2 base angles are both 50 degrees.
So the 2 sloping sides AB and BC are also equal.
16ft and 25ft sorry if i’m wrong
Answer:
Option C is correct
The coordinate of C' or the transformed point of C is (-6, 5)
Step-by-step explanation:
From the given graph:
In triangle ABC:
Coordinate of C is:
C(-3, 4)
The rule of transformation is given:

We have to find the coordinate of C'.
Apply the transformation on coordinate C:

Therefore, the coordinate of C' is (-6, 5)
Answer: 106 degrees. Don’t listen to the guy who said 88.
Step-by-step explanation: Found the answer on Khan Academy.
Answer:
352+58x
Step-by-step explanation:
Distribute to get 352+55x+4x-x
Combine like terms to get 352+58x.