<span>A shape has Rotational Symmetry when it still looks the same after a rotation (of less than one full turn), so basically turn a square, triangle or circle a bit and it will look the same</span>
Answer:
Step-by-step explanation:
<u>The sequence is as per attached: rotation >> translation >> reflection:</u>
- 1. Rotate 120 degrees anticlockwise around B,
- 2. Then translate B to B' and
- 3. Reflect over segment BA.
She had 18 to start with because when you multiply 4 by 2 it’s 8, so then you add 8 to 10 which is 18.
Answer:
Step-by-step explanation:
Using the rules of exponents
× 
= 
, 
= 1
m² × × 
= 
×
= 
×
= 1 ×
=
Answer:
y = 7x
Step-by-step explanation:
Complete question:
Find an equation for the line with the given properties. Parallel to the line 7x - y = -7; containing the point (0,0)
The equation of a line in point-slope form is expressed as;
y - y0 = m(x-x0)
(x0, y0) = (0,0)
Given the equation of the line as 7x - y = -7;
Rewrite and get the slope
-y = -7x - 7
y = 7x+7
Get the slope
mx = 7x
m = 7
Substitute into the equation
y - 0 = 7(x - 0)
y = 7x
Hence the required equation is y = 7x
