#GeometricProblem

Find AD. #MathPuzzle #Geometry #GeometricProblem

AB = AC = 9, BC = CD = 6, and BD || CF. Find EF. #MathPuzzle #Geometry #GeometricProblem

A semicircle is inscribed in sector AOB. Find the values of [Red]/[Yellow]. #mathpuzzle #Geometry #GeometricProblem

ABCD is a trapezoid. Find the measure of ∠A. #mathpuzzle #Geometry #GeometricProblem

Regular octagon. Find the area of the shaded region. #mathpuzzle #Geometry #GeometricProblem

Three equal circles that are mutually tangent are inscribed in a rectangle. Find the area of the shaded region. #mathpuzzle #Geometry #GeometricProblem

∠B = 30°, ∠C = 84°, and AC = BD. Find the measure of ∠BAD. #MathPuzzle #Geometry #GeometricProblem

ABCD is a parallelogram. Find AB. #mathpuzzle #Geometry #GeometricProblem

AB = 4, BC = 6, CA = 5. ∠ABD = ∠CBD. Find BD. #MathPuzzle #Geometry #GeometricProblem

Find the measure of ∠CAD. #mathpuzzle #Geometry #GeometricProblem

Find the measure of the angle marked x. #MathPuzzle #Geometry #GeometricProblem

ABC is a right triangle, and D,E trisect BC. Find the measure of ∠BAD. #mathpuzzle #Geometry #GeometricProblem

BC is the diameter of a semicircle. The segments AB, CD, and AD are tangent to the semicircle. Given AB=4 and CD=1, find BC. #mathpuzzle #Geometry #GeometricProblem

The figure shows a regular hexagon and a regular heptagon. How many times as large as angle x is angle y? #mathpuzzle #Geometry #GeometricProblem

OA = 4, OC = CD. ∠AOB = 30°, ∠BOC = 45°. Find the area of the shaded region. #MathPuzzle #Geometry #GeometricProblem

ABCD is a rectangle． Find the area of triangle ABE. #mathpuzzle #Geometry #GeometricProblem

Two squares are inscribed inside a semicircle of radius 5. Find the sum of their areas. #mathpuzzle #Geometry #GeometricProblem

The two circles have the same radius. Find the value of x. #mathpuzzle #Geometry #GeometricProblem

ABC is a right isosceles triangle. AC = 12, AD = 4, and ∠DBE = 45°. Find DE. #MathPuzzle #Geometry #GeometricProblem

ABCD is a square with side length 2. Area(Red) = Area(Green). Find DE. #mathpuzzle #Geometry #GeometricProblem