You have to multiply whatever number your working with by 2
You would have to provide us with both the original shape and shape b for us to be able to answer. i hope this helps!!
Answer:
<h3>Q1</h3>
Angles forming a linear pair are supplementary and sum to 180°
- x + 8x = 180°
- 9x = 180°
- x = 20°
The smaller angle is 20°
<h3>Q2</h3>
A(-2, 10) reflected over x-axis
<u>Rule for such a reflection is:</u>
<u>Point A will map to:</u>
Correct option is D
<h3>Q3</h3>
One point is at the origin and two other points are at the distance m horizontally and vertically from the origin
<u>The last point will have same distance m from the point (m, 0) and (0, m) and this will be point:</u>
Answer:
=- , =
Step-by-step explanation:
3-4=2
3=2+4
3=6 (divide both sides by 3)
=2 (simplify)
x=±
Step-by-step explanation:
1 3/7 is your answer
hope it helps