Mathematics, 23.02.2021 07:20, chocroc50

ܘܐ Note: Figures not drawn to scale.
In the figures above y < x < 90 and
cos x° = sin yº. If x = 3a -14 and y = 50-a,
what is the value of a?
A) 16
B) 21
C) 24
D) 27

ܘܐ

Note: Figures not drawn to scale.
In the figures above y < x < 90 and
cos x° = sin yº. I

Answers: 1

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ܘܐ Note: Figures not drawn to scale.
In the figures above y < x < 90 and
cos x° =...