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3 years ago

Find the measure of angle b? Can y’all help out I don’t understand and get and what are the answers for the 4 of them

Mathematics

1 answer:

tatiyna3 years ago

7 0

Answer:

see explanation

Step-by-step explanation:

The sum of the angles around a point = 360°

Subtract the sum of the given angles from 360 for b

(15)

b = 360° - (297 + 35)° = 360° - 332° = 28°

(16)

b = 360° - (296 + 25)° = 360° - 321° = 39°

(17)

b = 360° - (294 + 28)° = 360° - 322° = 38°

(18)

b = 360° - (220 + 101)° = 360° - 321° = 39°

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The answer is explained below

Step-by-step explanation:

The question is not complete we need point P and point Q.

let us assume P is at (3,1) and Q is at (-2,4)

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$x-coordinate:\\\frac{a}{a+b}(x_2-x_1)+x_1 \\\\While \ for\ y-coordinate:\\\frac{a}{a+b}(y_2-y_1)+y_1$

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$x-coordinate:\\\frac{5}{5+3}(-2-3)+3 \\\\While \ for\ y-coordinate:\\\frac{5}{5+3}(4-1)+1$

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