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3 years ago

Can an acute and obtuse angle be supplementary? Draw a figure showing supplementary angles?

1 answer:

8 0

Yes, I will list acute first (<90) and obtuse second (>90) and they need to add to 180

10 and 170
20 and 160
30 and 150
40 and 140
50 and 130
60 and 120
70 and 110
80 and 100 and so on

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Hey Brainlies, THIS QUESTION IS 4 CAMRYN AND JOHAN!!!

Ket [755]

Answer:

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Step-by-step explanation

40+15=55

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3 years ago

Read 2 more answers

A rectangle has an area of 18 square feet. A similar rectangle 1

avanturin [10]

Answer:

$Ratio = 9 :80$

Step-by-step explanation:

Given

$A_1 = 18ft^2$ --- Area of smaller rectangle

$A_2 = 160ft^2$ --- Area of bigger rectangle

Required

Determine the area of the areas.

The ratio is calculated by the dividing the areas of rectangles.

$Ratio = \frac{A_1}{A_2}$

Substitute values for A2 and A1

$Ratio = \frac{18ft^2}{160ft^2}$

$Ratio = \frac{18}{160}$

Simplify the fraction

$Ratio = \frac{9}{80}$

Represent as ratio

$Ratio = 9 :80$

<em>Hence, the ratio of the rectangles is 1 to 9</em>

8 0

3 years ago

HELP I NEED HELP ASAP

sleet_krkn [62]

Answer: B

Step-by-step explanation:

8 0

3 years ago

Someone help me I will mark you the brainiest

love history [14]

Answer:

i think the answer b its pretty close

Step-by-step explanation:

7 0

3 years ago

Which value of y will make the inequality y < -1 false ?

scoray [572]

Hello!

Since y has to be less than -1 to make it false y has to be greater than -1

The answer 2 or just any number that is greater than -1

Hope this helps!

6 0

3 years ago

Can an acute and obtuse angle be supplementary? Draw a figure showing supplementary angles? ​

Can an acute and obtuse angle be supplementary? Draw a figure showing supplementary angles?