What must be the side of an equilateral triangle so that its area should be equal to the area of an isosceles triangle with base 12m and equal sides 10m

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle