Today our new content was to rationalize denominators and to use the pythagorean theorem or shortcuts in context.
The homework #8 is p 510:1-4,6,11. Answers: 1) the bat will not fit as the diagonal is less than 34 in. 2) 10 m 3) 4 hours (remember that distance = speed times time) 4) it slides 8 ft (sketch is essential), 6) $7200 11) r = 12
A quiz on Pythagorean Theorem and the 30-60-90 and 45-45-90 shortcuts will be given on Tuesday-Wednesday next week.
Test scores on similarity will be posted tomorrow during my planning period.
Thanks for your patience.
The homework #8 is p 510:1-4,6,11. Answers: 1) the bat will not fit as the diagonal is less than 34 in. 2) 10 m 3) 4 hours (remember that distance = speed times time) 4) it slides 8 ft (sketch is essential), 6) $7200 11) r = 12
A quiz on Pythagorean Theorem and the 30-60-90 and 45-45-90 shortcuts will be given on Tuesday-Wednesday next week.
Test scores on similarity will be posted tomorrow during my planning period.
Thanks for your patience.