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Gemiola [76]
3 years ago
8

Triangle ACB with coordinates A(0,0), C(2,0), and B(2,4) is similar to triangle BED. If vertex D has coordinates (6,12), what ar

e the coordinates of vertex E?
Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
7 0

Answer:

A right triangle is a triangle that has 90 degrees angle in one of its parts. You are given two points that have coordinate:

x1,y1= (-2, 4)

x2,y2= (-1,1)

To make the angle 90 degrees, there is two possible third point coordinate:

1. x1, y2 = (-2,1)

2. x2, y1= (-1,4)

The right triangle would be option C: (-2,1)

Option A and B is not a right triangle

Step-by-step explanation:

kenny6666 [7]3 years ago
3 0

Answer:

the coordinates of vertex E is (6,0)

C(2,0),compare this to(2,4)

same x.but y=0

(6,0)comparing to (6,12)

we get it

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In the diagram, the measure of angle 3 is 105°. Which angle must also measure 105°? Angle1 Angle4 Angle6 Angle8
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Answer:

<h2><1</h2>

option A is the right option.

Here,

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Explanation:

Please see the attached picture.

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Hope this helps..

Good luck on your assignment...

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