Answer:
140
Step-by-step explanation:
<u>As per picture:</u>
∠PTQ and ∠RTS are vertical angles and they are equal
- ∠PTQ = (x + 28)°
- ∠RTS = (2x + 16)°
- ∠PTQ = ∠RTS
- x + 28 = 2x + 16
- 2x - x = 28 - 16
- x = 12
∠PTR is supplementary with ∠PTQ and their sum is 180°
- ∠PTQ = 12 + 28 = 40°
- ∠PTR = 180 - 40 = 140°
Step-by-step explanation:
False
Answer:
B
Step-by-step explanation:
Sorry if I am incorrect!
C. it's simple dude. you just plug in each matrix value into the given function and solve. the matrix in C matches the given formula.
Answer:
not sure but i think 57.5
Step-by-step explanation:
