Answer:
∠A=59º
∠B=48º
∠C=73º
Step-by-step explanation:
The sum of the interior angles of a triangle is 180º.
So, 73+x+x-11=180
62+2x=180
2x=118
x=59
So, ∠A=59º and ∠B=59-11=48º
Answer:
b, c, d
Step-by-step explanation:
I just took the test
Answer:
The reflection image of (5, -3) across the line y = -x is (3, -5).
Step-by-step explanation:
You can find the reflection equation by putting the value of x and y in the line given one by one.
Answer:
A. would be a.
Step-by-step explanation:
Brainliest? The outcome of the second selection is not affected in any way by the outcome of the first selection. Therefore the events are independent.