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Radda [10]
3 years ago
13

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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Point One = (-1,-1)<br> Point Two = (0,4)<br> Point-Slope Form:
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Answer:

y+2=m(x+2)

Step-by-step explanation:

y - y1 = m(x - x1)

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y+2 = mx +2m

4 0
3 years ago
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Answer:

CE and GD

Step-by-step explanation:

A secant of a circle is a line which passes through only 2 points of the circle. So it bisects the circle at exactly 2 points. BF is not a secant because even though the points are labelled there is no line passing through. The reason why GD is a secant is because there are the points G and F and a straight line runs through them so that's why it's a secant

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3 years ago
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ASA

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2 years ago
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need help.    solve for y.  try factoring first if not possible or difficult use quadratic formula.               y²-6y+6=0
lbvjy [14]
y^2-6y+6=0\\ \\a=1 , \ b=-6, \ c=6 \\ \\\Delta =b^2-4ac = (-6)^2 -4\cdot1\cdot6 = 36-24=12\\ \\\sqrt{\Delta }= \sqrt{12}=\sqrt{4\cdot 3}=2\sqrt{3} \\ \\x_{1}=\frac{-b-\sqrt{\Delta} }{2a}=\frac{6-2\sqrt{3}}{2 }=\frac{2( 3- \sqrt{3})}{2}= 3- \sqrt{3}

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3 0
3 years ago
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The given line passes through the points (0, ) and (2, 3). On a coordinate plane, a line goes through (0, negative 3) and (2, 3)
Kipish [7]

Answer:

y=\frac{x}{5}+\frac{12}{5}

Step-by-step explanation:

1) The Point-slope form equation is given in this form:

(x-x_{0})=m(y-y_{0})

2)Looking at the given graph, we can pick two points: (-5,-4) and (0,-3)

3) Before using the Point-slope form We have to find out the slope:

m=\frac{-4-(-3)}{0-(-5)} \Rightarrow m=\frac{-4+3}{0+5} \Rightarrow m=\frac{-1}{5}

4)Parallel lines share the same slope. The one that passes through (-2,2) is found by calculating its linear parameter "b":

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Then, the answer is:

y=\frac{x}{5}+\frac{12}{5}

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3 years ago
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