Chapters

## Exercise 1

Determine the height, h, of the drawing below: ## Exercise 2

Calculate the distance from point A to point B. ## Exercise 3

Calculate the distance between the points A and B. ## Exercise 4

Calculate the radius of the circle circumscribed in a triangle, where A = 45 °, B = 72 ° and a = 20m. ## Exercise 5

The radius of a circle measures 25 m. Calculate the angle between the tangents to the circle, drawn at the ends of a chord with a length of 36 m. ## Exercise 6

The diagonals of parallelogram ABCD measure 10 cm (AC) and 12 cm (BD), and the angle that they form in the centre is 48° 15'. Calculate the length of the sides AD and AB. ## Solution of exercise 1

Determine the height, h, of the drawing below:    ## Solution of exercise 2

Calculate the distance from point A to point B.   ## Solution of exercise 3

Calculate the distance between the points A and B.     ## Solution of exercise 4

Calculate the radius of the circle circumscribed in a triangle, where A = 45 °, B = 72 ° and a = 20m.  ## Solution of exercise 5

The radius of a circle measures 25 m. Calculate the angle between the tangents to the circle, drawn at the ends of a chord with a length of 36 m.  In the quadrilateral AOBT, the angles A and B are right angles. ## Solution of exercise 6

The diagonals of parallelogram ABCD measure 10 cm (AC) and 12 cm (BD), and the angle that they form in the centre is 48° 15'. Calculate the length of the sides AD and AB.    Did you like the article?     (No Ratings Yet) Loading...

Emma

I am passionate about travelling and currently live and work in Paris. I like to spend my time reading, gardening, running, learning languages and exploring new places.

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