Step-by-step explanation:
In isoceles triangle two sides are equal and two angles are equal.
Then,
∠R = ∠T = (5x-40)°
Then,
∠RTS + ∠STU = 180° (bcoz it lies on a straight line)
(5x-40) ° + 5x = 180°
10x = 220°
x = 22°
Therefore,
Option A is correct✔
This may not be correct, but my answer is 4.
Answer: hi, im here to help. -b +/- the square route of b spuared - 4ac/2a is the formula, i'd say its option 3
Step-by-step explanation: if we follow the line we wil find that the.
have you read this book on darwin?
Answer:
y=1/2x-4
Step-by-step explanation:
y-y1=m(x-x1)
y+3=1/2(x-2)
y+3=1/2x-1
y=1/2x-4
