1.

The measure of two angle are in the ratio7:8 and the supplementary angle:What are their measure in degrees.aycer

Answer»

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let the angles be 7x and 8xThen its supplementary angle be 180According to the question,7x+8x=18015x=180x = 180÷15x=12the first angle will be 7x=7×12=84the second angle will be =8x=8×12=96

84°and 96°are the correct answer



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