Classify the triangle by side length and angle measurement.
a. equilateral, acute
b. isosceles, obtuse
c. isosceles, acute
d. scalene, obtuse

What are the values of , , m∠abd and m∠dbe in the given figure? explain or show your work

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost. swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

For the inequality |c| < |d| to be true, which of the following must be true?