Angle - math word problems - page 60 of 64

Number of problems found: 1268

Rhombus
Internal angles of a rhombus are in ratio 2:5. How many times is the shorter diagonal longer than the side of the rhombus?
n-gon
Gabo draws an n-gon, in which angles are consecutive members of an arithmetic sequence. The smallest angle is 120° biggest 160°. How many sides have Gabo's n-gon?
Angles
Find the interior angles of a rhombus with area 72 cm² and perimeter 48 cm.
Regular 5-gon
Calculate the area of the regular pentagon with side 16 cm.
Earth's circumference
Calculate the Earth's circumference of the parallel 48 degrees and 10 minutes.
Trapezoid MO
The rectangular trapezoid ABCD with the right angle at point B, |AC| = 12, |CD| = 8, diagonals are perpendicular to each other. Calculate the perimeter and area of the trapezoid.
Beer
After three 10° beers consumed in a short time, there is 5.2 g of alcohol in 5 kg adult human blood. How much is it per mille?
Area 4gon
Calculate the area of 4-gon, two, and the two sides are equal and parallel with lengths 18, 9, 18, and 9. Inner angles are 45°, 135°,45°, 135°.
Rhomboid
Calculate the circumference and area of the rhomboid with sides 19 and 20, with their angle 40°.
Radians
Convert 90° to radians. Write the result as a multiple of the number π.
Cotangent
If the angle α is acute, and cotan α = 1/3. Determine the value of sin α, cos α, and tan α.
Laws
From which law directly follows the validity of Pythagoras' theorem in the right triangle? ...
Arc
The circle arc corresponding to the angle is 357° is 18 dm long. What is the length of the entire circle?
Triangle TBC
TBC is an isosceles triangle with base TB with base angle 75° and legs length |TC| = |BC| = 35. How long is the base TB?
Forces
In point, G acts three orthogonal forces: F₁ = 16 N, F₂ = 7 N, and F₃ = 6 N. Determine the resultant of F and the angles between F and forces F₁, F₂, and F₃.
Diagonal
Determine the dimensions of the cuboid if it is diagonally long 60 dm and has an angle with one edge 35° and with another edge 77°.
Cone A2V
The cone's surface in the plane is a circular arc with a central angle of 126° and an area of 415 cm². Calculate the volume of a cone.
Right
Determine angles of the right triangle with the hypotenuse c and legs a, b, if: 2a +5b = 5.283c
Euclid2
The ABC right triangle with a right angle at C is side a=29 and height v=17. Calculate the perimeter of the triangle.
Triangle
Can an equilateral triangle have a right angle?

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