Answers:
- Reason 2) Given. Specifically, the diagram shows that the two angles are adjacent and supplementary, which is why the two angles are a linear pair.
- Reason 3) Definition of Linear Pair. As stated above, a linear pair of angles add to 180 degrees (they are supplementary).
- Statement 4)
since the term "right angle" is another way of saying "90 degree angle" - Statement 5)
The upside down "T" symbol means "perpendicular". Perpendicular lines form 90 degree angles at the intersection.
Side note: The double arrow over WY and XV in statement 5 is supposed to be an unbroken line.
Well side FH is 8 units, GH is 7, and GF is 7. I don't about this "side LM" though. Sorry! hope you pass your test.
- emocliffordc
Answer: 20, 40%, 4/9, 0.044
Hope this helps! P.s I’m sped don’t take my word for this
The surface area ratio of the enlarged cube to the original cube is
16:1, or as a fraction, 16/1.If the scale factor is 4,
the edge length of the enlarged cube is 24 cm.(6 × 4 = 24)
To find the surface area of a cube, you can use the formula
, where a is equal to the edge length of the cube.
First, I will solve for the surface area of the original cube.
SA = 6 × 6²
SA = 6 × 36
SA = 216
Next, I will solve for the surface area of the enlarged cube.
SA = 6 × 24²
SA = 6 × 576
SA = 3456
To find the ratio, we divide the original cube's surface area from the enlarged cube's surface area.
3456 ÷ 216 = 16
The surface area ratio of the enlarged cube to the original cube is 16:1, or as a fraction, 16/1.
