Tall fescue (Lolium arundinaceum) seeds germinate in seven to 12 days. Hard fescue (Festuca longifolia) and red fescue (Festuca rubra) seeds take seven to 14 days. Plant 7 to 9 pounds of annual ryegrass seed or 6 to 9 pounds of perennial ryegrass per 1,000 square feet in the fall.
More About Base Angle Theorem. 1  Base angles of an isosceles triangle are equal.  Converse of the base angle theorem is also true, i.e. if two angles of a triangle are congruent, the sides opposite to these angles are congruent.
The largest angle of a triangle is three times the middle angle. The smallest angle measures 10 degrees less than the middle angle. Find the measure of each angle. I just don't understand how to do these types of problems.et x be the measure of the middle angle. The largest is equal to 3 times the middle angle, so it is 3x. The smallest angle is 10 degrees less than the middle angle, so it is x - 10.