Answer:
Therefore,
Since , ABCD has four <u> Right </u> angles and four <u> Congruent </u> sides, it is a Square
Step-by-step explanation:
The four points for the Figure are
point A( x₁ , y₁) ≡ ( 0 , 6)
point B( x₂ , y₂) ≡ (6 , 6)
point C(x₃ , y₃ ) ≡ (6 , 0)
point D(x₄ , y₄ ) ≡ (0 , 0)
∠A = ∠B = ∠C = ∠D = 90°
To Prove:
ABCD is a Square
Proof:
∠A = ∠B = ∠C = ∠D = 90° .........Given:
Now By Distance Formula we have
Substituting we get
Similarly for BC ,CD ,DA we have
Therefore,
Since , ABCD has four <u> Right </u> angles and four <u> Congruent </u> sides, it is a Square
Answer: A - 30 cubes
B - Volume of prism = feet³
Step-by-step explanation: We are given that the dimensions of the rectangualr prism is,
Length = = feet
Width = 1 foot
Height = = feet
Thus, the volume of the prism = Length × Width × Height
i.e. Volume of the prism = × 1 × = feet³
Now, the side of the cube = foot each.
Volume of the cube = = feet³
Answer: The scale on the y-axis overemphasizes the difference in salaries between different experience levels.
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
72-12=60
Answer:
y=7x+1
Step-by-step explanation:
y-y1=m(x-x1)
y-8=7(x-1)
y-8=7x-7
y=7x-7+8
y=7x+1