A translation moves the image up, down and/or right, left. It does not change its size or shape.
Try this: Move your pencil up and to the right. Did its size or shape change? <em>no</em>
Answer: D
Answer:
(5,-3) (10,-2) and (7,-8) are your where you should plot your polygon.
Answer:
Step-by-step explanation:
Given
Required
Find a and b
In , 
and 
This gives:
Divide by 6
In . 
and 
This gives:
Substitute 2 for a
Collect Like Terms
Divide by 2
Answer:
1. x/2=1.75/3.5 x=1
2. 4/2=y/3.5 y=3.5
3. P (Figure Left)=3+5+2+1+4+8+3+2=28 cm
A (Figure Left)=8x2-2x1-3x2=8 cm2
4. P (Figure Left) / P (Figure Right) = 1/1.75 = 28/ P (Figure Right)
P (Figure Right)= 49 cm
A (Figure Left) / A (Figure Right) = 1/1.752 = 8/ A (Figure Right)
A(Figure Right)= 24.5 cm2
Step-by-step explanation:
1. x/2=1.75/3.5 x=1
2. 4/2=y/3.5 y=3.5
3. P (Figure Left)=3+5+2+1+4+8+3+2=28 cm
A (Figure Left)=8x2-2x1-3x2=8 cm2
4. P (Figure Left) / P (Figure Right) = 1/1.75 = 28/ P (Figure Right)
P (Figure Right)= 49 cm
A (Figure Left) / A (Figure Right) = 1/1.752 = 8/ A (Figure Right)
A(Figure Right)= 24.5 cm2
3x+x= 180°(straight angle)
4x= 180°
x= 180/4
x= 45°
