Answer:
B) The triangles are similar and have the same ratios for the height to the base 
. The slope of the line is 
.
Step-by-step explanation:
The triangles share the ratio , and the slope of . This narrows down the options to either A or B. But, the difference between the options are the words "similar and congruent." Congruent means that the triangles are exactly the same shape and size. Similar means that they share a shape but are different sizes. The triangles are similar.
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Answer:
53m
Step-by-step explanation:
7*9=63
4*5=20
20/2=10
63-10=53
Find the area of the rectangle.Then the triangle. Subtract triangle from rectangle.
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Answer:
x=14
Step-by-step explanation:
x+7=21
x=14
Answer:
○ 
Explanation:
A rectangle has four right angles, including two pairs of congruent edges, only containing two dimensions – <em>height</em> and <em>length</em>. Therefore, going three-dimensional, a <em>rectangular prism</em> has three dimensions – <em>width</em>, <em>height</em>, <em>length</em>. With this information, you should know what the answer is.
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Your question has been heard loud and clear.
let the ratio be m:n
From section formula
(-3n + 4m)/(m+n) = 2
-3n + 4m = 2m+2n
5n = 2m
m/n = 5/2
m:n = 5:2
