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Anestetic [448]
3 years ago
11

DONT ANSWER JUST FOR POINTS! PLEASE, PLEASE HELP ME! I NEED THE ANSWER! RIGHT AWAY! ILL GIVE MOST BRAINLIEST!

Mathematics
1 answer:
Nataliya [291]3 years ago
6 0

Answer:

  • D. They are similar by the definition of similarity in terms of a dilation.

Step-by-step explanation:

<em>Refer to attached</em>

The points are plotted and connected to make triangles

As per the diagram, the triangles are similar, each side of ABC is reduced twice to make the corresponding sides of DEF, so the scale factor is 1/2.

<u>Correct choice is D</u>

  • They are similar by the definition of similarity in terms of a dilation.

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Two angles are suppplementary if their sum is 180. The larger angle measures four degrees more than seven times the measure of a
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<span>Let the smaller angle be x
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4 years ago
SOMEONE PLEASE HELP ME ASAP PLEASE!!!​
kipiarov [429]

Answer:

<h2>20°</h2>

solution,

Angles in a straight line ( linear pair)= 180°

180°-110°=70°

Now,

Sum of angle in triangle= 180°

70 + x + x + 70 = 180 \\ or \: 70 + 2x + 70 = 180 \\ or \: 140 + 2x = 180 \\ or \: 2x = 180 - 140 \\ or \: 2x = 40 \\ or \: x =  \frac{40}{2}  \\ x = 20

Hope this helps...

Good luck on your assignment...

8 0
3 years ago
Help me on 11 please
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