Given the measure of two of the angles, find the measure of the third angle. P.
S
SAX = 143°
ZPAX = 56°
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What is the measure of SAP?
(Simplify your answer.)

87°

Step-by-step explanation:

subtract 143-56 to get the remaining angle

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4