What percent of the rectangular prism is outside of the triangular prism?

AEF is a triangle , ABCD is a rectangle AB = 6 AE= 10 AD = 11 EF = 5 AF = 5 sq.rt. 5 The attached picture is the base of a right prism - a triangular prism inside of a rectangular prism. Both prisms are 20 in height. What percent of the rectangular prism is outside of the triangular prism.

Cycloid Geometry

The circle has a radius of 8. As the circle rolls along the line, the point P (a pencil point) draws a curve. a) Draw the curve for three complete revolutions of the circle. b) Find the area between the curve (one loop) and the line. c) Find the length of the curve - all three loops.

Brachistochrone Curves

What is it's origin? State the problem with picture. Explain how the cycloid relates to the solution.

Prove the Theorem of the Broken Chord

The theory of the broken chord asserts that if AB and BC make up a broken chord in a circle, where BC > AB and if M is the midpoint of arc ABC, the foot F of the perpendicular from M on BC is the midpoint of the broken chord ABC.

Coordinates and Geometry : Shape of Quadrilateral

Determine algebraically what type of quadrilateral ABCD is given that the vertices p(-8, 4), q(3,7),r(6,-4),s(-5,-7).

Linear Equation Application Word Problem : Distance Between a Point and a Line

Determine the length of pipe that a gas company will need to connect a house which is situated at the point (-6,8) to a gas line whose equation is y=-3x+2.

Coordinate Geometry: Find the diameter of the largest circular pond that could fit in a triangular garden.

Find the diameter of the largest circular pond that could fit in a triangular garden with vertices at (18,54), (-27,36), and (27,-18), where a unit reprsents 1m.

System of Equations Application Word Problem

A rectangle window is framed by two rectangular shutters. The window is twice as tall as it is wide. The shutters are as tall as the window, and their widths are 24 cm less than their heights. The combined areas of the shutters total the same as the area of the window. Find the heights. The combined areas of the shutters total t ...continues

Geometry Proof : Isoceles Triangle

1.Given: B is the midpoint of AC BD is perpendicular to AC Prove Triangle ADC is isosceles (hint: first prove triangle CBD is congruent to triangle ABD) The second part uses to same diagram Given DB is perp to AC AD is congruent to DC m of angle C is 70 degrees Find measure of ADB

The Pythagorean Theorem and Similar Triangles

1. AB ll ED. Suppose that AC=12,AE=9, and BC=15 find CD. 2. It is given that TRIANGLE RST ~XYZ(not shown). If RS=10,ST=12,RT=16,and Xy=6, find xz.