circle problem

 

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— Math Lover (@GeometryPuzzles) June 20, 2022

Circle Area

 

source: @Math26039335 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Answer: 2/3

 

Donkey and the Lake

 

source: @Math26039335

 

 

 

 

 

 

 

 

 

Blue Ring Area

 Find the blue area.

 

 

 

 

 

 

 

 

 

Source:@dment37 

Answer 25 pi square cm

Black and White Areas

 Find the difference between black and white areas.

via @mathlava

Circle in the triangle

 

Resource: New Scientist

 

Seven Circles

 

Circle sectors

Not accurately drawn.

 

Social Distance

 

[hint]

Unit Circles

Angles on Clock

 

Rich Tasks 76: Student-Led Activity for Intersecting Chord Theorem

Problem 136: Circle Task

Problem 107: Circle Angles

Resource:@CShearer

Problem 101: Circle in the Triangle

Source: @ariya_7213

Problem 99: Yellow Circle Question

source Diego Rattagi

Problem 96: Which is Greater?

Which colored area is the largest? Green, yellow or orange?

 

 

Problem 95: Find the unshaded area

The circles in the rectangle are identical. Using coordinates, find the unshaded area inside the rectangle. Coordinates given belong to centre of the full circle.

Problem 79: Red Circle

Source: @TamasGorbe

Problem 77: Semicircles

Find the shaded area.

Source: Eylem Gercek Boss