Angle psr measures 99 degrees. what is the measure of angle psq in degrees

45 deg

Step-by-step explanation:

Given Angle PSR = 99°

From figure, we can see that

Angle PSR

= PSQ + QSR = (3x + 18) + (9x - 27) = 12x -9

Equating this equation with given value for PSR

12x - 9 = 99

12x = 108

x = 9

Hence PSQ = 3x + 18 = 3(9) + 18 = 45 deg

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step-by-step explanation:

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ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.