Okayyyy i say $800 how bout them apples
Hypotenuse = h
leg1 = h-8
leg2 = h-1
h² -(h-8)² = (h-1)²
h² - [h² -16h +64] = h² -2h +1
16h -64 = h² -2h +1
h² -18h + 65 = 0
hypotenuse = 13
leg1 = 13-8 = 5
leg2 = 13-1 =12
Perimeter = 13 + 5 + 12 = 30
Let
x--------> the measure of the adjacent interior angle
y--------> the measure of an exterior angle at the vertex of a polygon
we know that
The measure of the adjacent interior angle and the measure of an exterior angle at the vertex of a polygon are supplementary angles
so
°
<u>Examples</u>
case 1)
<u>In a square</u>
°
so
°

In this case
The measure of an exterior angle at the vertex of a polygon equals the measure of the adjacent interior angle
case 2)
<u>an equilateral triangle</u>
°
so
°

In this case
The measure of an exterior angle at the vertex of a polygon is not equals the measure of the adjacent interior angle
therefore
<u>the answer is</u>
sometimes
6 dozen were purchased
divide the charge by the cost of one dozen
number purchased =
= 6