peno211
20.09.2020 •
Mathematics
What is 8x+9x simplified completely
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Ответ:
Part 1) The least possible measure of angle ADC is 2 degrees
Part 2) The greatest possible measure of angle ADC is 178 degrees
Step-by-step explanation:
we know that
An acute angle is an angle that measures less than 90 degrees and greater than 0 degrees
Remember that
The two angles have the same whole number measure
so
The measure of angle ADC is equal to
so
The least possible measure of ADC is for
so
The greatest possible measure of ADC is for
so