# Angle + absolute value - practice problems

#### Number of problems found: 13

- Modulus and argument

Find the mod z and argument z if z=i - Balloon and bridge

From the balloon, which is 92 m above the bridge, one end of the bridge is seen at a depth angle of 37° and the second end at depth angle 30° 30 '. Calculate the length of the bridge. - Alfa beta gama

The triangle's an interior angle beta is 10 degrees greater than the angle alpha and gamma angle is three times larger than the beta. Determine the size of the interior angles. - Moivre 2

Find the cube roots of 125(cos 288° + i sin 288°). - Clock Tower

What angle is betwenn hands on Clock Tower when show 17 hours and 35 minutes? - Goniometric form

Determine the goniometric form of a complex number z = √ 110 +4 i. - Two boats

Two boats are located from a height of 150m above the surface of the lake at depth angles of 57° and 39°. Find the distance of both boats if the sighting device and both ships are in a plane perpendicular to the surface of the lake. - Lighthouse

Marcel (point J) lies in the grass and sees the top of the tent (point T) and behind it the top of the lighthouse (P). | TT '| = 1.2m, | PP '| = 36m, | JT '| = 5m. Marcel lies 15 meters away from the sea (M). Calculate the lighthouse distance from the sea - Triangle

Plane coordinates of vertices: K[11, -10] L[10, 12] M[1, 3] give Triangle KLM. Calculate its area and its interior angles. - Space vectors 3D

The vectors u = (1; 3; -4), v = (0; 1; 1) are given. Find the size of these vectors, calculate the angle of the vectors, the distance between the vectors. - Airplane navigation

An airplane leaves an airport and flies to west 120 miles and then 150 miles in the direction S 44.1°W. How far is the plane from the airport (round to the nearest mile)? - Find the

Find the magnitude of the angle between two vectors u = (3; -5) and v = (10; 6) - Angle of the body diagonals

Using vector dot product calculate the angle of the body diagonals of the cube.

We apologize, but in this category are not a lot of examples.

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Angle practice problems. Absolute value - practice problems.