Answer:
Does the answer help you?
17: The two angles are 43, 47.
18: The two angles are 30, 150.
Answer:
Between 10 and 11.
Step-by-step explanation:
To begin, we can look at the problem as such. If we take the first answer choice, we can find the squares of both numbers giving us: (Remember that the area of a square is A=L²)
10²= 100
11²= 121
Since the given area is in between these two numbers, this means that the side length must be between 10 and 11.
GF = ½ RT
Step-by-step explanation:
SG=GR (given)
SF=FT (given)
line GF is a midpoint in triangle RST, so it is therefore ½ the angle parallel to it(viz. RT)
5x + 10 + 58 = 180
5x + 68 = 180 Subtract 68 on both sides
5x = 112 Divide 5 on both sides to get "x" by itself
x = 22.4
