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3 years ago

2 or more angles are supplementary if their sum is 180°. An angle is 4 times the value of its supplement.

Mathematics

2 answers:

mr_godi [17]3 years ago

7 0

Answer:

Smaller Angle : 36 degrees

Bigger Angle : 144 degrees

Step-by-step explanation:

So we can name the smaller angle x and the larger one 4x. We can add them and make the answer 180. x+4x=180, 5x=180, x=36

Smaller angle : x=36

Bigger Angle : 4x=36*4=144

Scrat [10]3 years ago

5 0

Answer:

Angle X = 36

Angle Y = 144

Please give me Branliest

Step-by-step explanation:

Ok, so

X + Y = 180

and

4X = Y

So we substitute

X+4X = 180

5X = 180

X = 36

Now

36 + Y = 180

-36 -36

Y = 144

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