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3 years ago

Problem . 4 Help anyone ? Please .

Mathematics

1 answer:

Greeley [361]3 years ago

4 0

Answer:

<U= 75°

<V=65°

x=50

Step-by-step explanation:

The interior angles to a triangle always equal 180°.

Set up your equation:

180= 40+x+15+x+25

Subtract 40 from 180 to get 140. Subtract 15 from both sides. Now you have 125. Subtract the 25 from both sides. You now have 100.

Divide the 100 by 2 to find what x is because your equation is now 100=2x

x=50

v= 50+15= 65 so V is 65°

U is 50+25 so U is 75°

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