Need Help on this ASAP Geometry
2 answers:
You calculate it by taking the change in y's over the change in x's. So (y1-y2)/(x1-x2). You get the equation (-5 - 3)/(5 - 7) which equals 4. 4 is the slope.
Distance Between 2 Points = Sqr Root [(X2 -X1)^2 + (Y2 -Y1)^2]Distance= Sqr Root [(7 -5)^2 + (3 --5)^2]Distance= Sqr Root [ 4 + 64 ]Distance= Sqr Root [ 68 ]
<span><span><span>Distance= 8.2462112512
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Source:http://www.1728.org/distance.htm
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I believe the answer is 110 degrees
For a quadrilateral to be a square, the diagonals <u>must be congruent</u> and <u>must be perpendicular.</u>
9^2 - 2^2 = 9*9 - 2*2= 81-4= 77
Answer:
-4
Step-by-step explanation:
Answer:
108 cm^2
Step-by-step explanation:
A= 1/2 b×h
so
1/2 12×18