Answers:
- Point A' is at (-2, 2)
- Point B' is at (-3, -2)
- Point C' is at (3, 1)
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Explanation:
The scale factor is 1/2 = 0.5, which we will multiply with each coordinate of each point.
- Point A(-4,4) will move to A ' (-2, 2) after multiplying both coordinates by 0.5
- Point B(-6,-4) moves to B ' (-3,-2) for similar reasoning. We cut each coordinate in half.
- Point C(6,2) moves to C ' (3, 1) for similar reasoning.
As a result, the figure shrinks.
Answer:
DE is congruent to BE , ED is congruent is EB and the last one is midpoint.
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
use the formula
y2-y1/x2-x1
1-7/5-7= -6/-2=3
Answer:
Step-by-step explanation:
-4/10+(-7/10)=-1 1/10
Answer:
You can use the Side-Angle-Side Postulate.
Step-by-step explanation:
The Side-Angle-Side (or SAS) Postulate basically states that if two sides of two triangles and the included angle are congruent, the two triangles are congruent.