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3 years ago

The measure of the supplement of an angle is in a 2:3 ratio to the measure of the angle. What is the measure of each angle?

Mathematics

1 answer:

777dan777 [17]3 years ago

3 0

Answer:

angle1 : angle 2:

72 108

Step-by-step explanation:

Supplementary angles add to 180

angle1 : angle 2:

2 3

Multiply each term by x

2x 3x

The total is 180

2x+3x= 180

5x= 180

Divide by 5

5x/5 =180/5

x =36

angle1 : angle 2:

2*36 3*36

72 108

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Answer:

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Step-by-step explanation:

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2 years ago

Find a polynomial function of degree 3 with 2, i, -i as zeros.

sergiy2304 [10]

Answer:

$p(x)= x^3-2x^2+x-2$

Step-by-step explanation:

Here we are given that a polynomial has zeros as 2 , i and -i . We need to find out the cubic polynomial . In general we know that if $\alpha , \ \beta \ \& \ \gamma$ are the zeros of the cubic polynomial , then ,

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Simplify using i = √-1 ,

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Rearrange ,

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2 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Dafna11 [192]

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Step-by-step explanation:

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2 years ago

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2 years ago