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3 years ago

X=The measure of the exterior angle of the triangle is:

Mathematics

2 answers:

Mrac [35]3 years ago

6 0

Step-by-step explanation:

We know that

$\sf \hookrightarrow \: \boxed{ \sf \: sum \: of \: two \: interior \: angles = exterior \: angle} \\ \sf \hookrightarrow \: 50 + x = 3x - 54 \\ \sf \hookrightarrow \: x - 3x = - 54 - 50 \\ \sf \hookrightarrow \: - 2x = - 104 \\ \sf \hookrightarrow \: 2x = 104 \\ \sf \hookrightarrow \: x = \frac{104}{2} \\ \sf \hookrightarrow \: x = 52$

aniked [119]3 years ago

6 0

Answer:

x= 52

exterior =102

Step-by-step explanation:

50+x=3x-54

50+54=3x-×

104=2x

52=x

3(52)-54

156-54=102

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3 years ago

Through (4,-4) ; perpendicular to 6y=x-12

BARSIC [14]

y = mx + b

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We can arrange 6y = x - 12 in the form of y = mx + b

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Slope of y = 1/6(x) - 2 is 1/6. Taking the negative reciprocal of the slope we get the slope for the perpendicular line.

Negative reciprocal of 1/6 is -6.

The equation for the perpendicular line is

y = -6x + b

To find b we can plug in the x and y values of (4,-4) into it since it passes through those coordinates

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3 years ago

Read 2 more answers

Jeremy ate 5 pieces of shrimp, Julie ate 7 pieces. What fraction of the total did Jeremy eat?

matrenka [14]

Answer:

$\frac{5}{12}$

Step-by-step explanation:

The total amount of shrimp that was eaten was 12 pieces of shrimp.

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Hope this helps!!

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2 years ago

X=The measure of the exterior angle of the triangle is:​

X=The measure of the exterior angle of the triangle is: