Isosceles running on the beach catches circle on the Lorna Dune
[1]
Above is an acute Isosceles triangle.
Within the triangle is an inscribed circle.
The apex angle, at the top of the triangle measures 35.000528 °.
The area of the inscribed circle is 90 square units.
Find the area A of the Isosceles triangle.
A = _________ square units
The first correct answer sent to [email protected] [2] wins a gift card worth a lot of ice cream at Tucker’s Ice Cream of Alameda.
Last week’s winner [3] was Madeleine Canavese with x = 22.496026691647103 cm.
Jeff Smith is a former Math teacher and a retired US Navy Lieutenant Commander. Reach him at [email protected] [2].