# Oblique Triangle Word Problems

### Solutions

1Determine the height, h, of the drawing below:

2Calculate the distance from point A to point B.

3Calculate the distance between the points A and B.

4Calculate the radius of the circle circumscribed in a triangle, where A = 45 °, B = 72 ° and a = 20m.

5The 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.

6The 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.

## 1

Determine the height, h, of the drawing below:

## 2

Calculate the distance from point A to point B.

## 3

Calculate the distance between the points A and B.

## 4

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

## 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.

## 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.