Angle - math word problems - page 62 of 64
Number of problems found: 1279
- Angle between lines
Calculate the angle between the following two lines: p: -4x +7y +7 =0 q: -x +4y +7=0 - Mast
A mast casts a shadow of length 16 on a slope that rises from the base of the mast in the direction of the shadow at an angle of 9.7°. Determine the height of the mast if the sun is at an angle of 40°48'° above the horizon. - 4-gon
Is it true that a quadrilateral with two parallel sides and the other two sides of equal length is necessarily a parallelogram? - Triangle P2
Can a triangle have two right angles? - Angle
Draw angle |∠ ABC| = 30° and construct its bisector. What is the angle between the bisector and each arm of the angle? - Arc and segment
Calculate the length of circular arc l, the area of the circular arc S1, and the area of circular segment S2. The circle's radius is 88, and the corresponding angle is (4)/(7) π. - Height 2
Calculate the height of an equilateral triangle with side 22. - Octagon
We have a square with side 56 cm. We cut the corners to create a regular octagon. What is the side length of the octagon? - Meridian
What is the arc length of the Earth's meridian corresponding to 41° if the radius of the Earth is 6370 km? - Trigonometric functions
In a right triangle, it holds that: tg α= frac(4) 2 Find the values of s and k: sin α= (s)/(√ 20) cos α= (k)/(√ 20) - 3-bracket 3
Two angles of a triangle are 90° and 45°. Does the triangle have at least two equal sides? - 3-bracket 2
Can the smallest angle in a triangle be greater than 70°? - 3-bracket
Can the largest angle in a triangle be less than 20°? - Diagonal
Can a diagonal of a rhombus be equal in length to its side? - Chord
A point on a circle is both an endpoint of a diameter and an endpoint of a chord whose length equals the radius. What is the angle between the chord and the diameter? - Angles 1
Is it true that adjacent angles have common arm? - Box
Calculate the angle between the base of a cuboid with dimensions 5 × 10 and its space diagonal of length 13. - Is right?
Is a triangle with sides 15, 66, and 68 a right triangle? - The angle of lines
Calculate the angle between the two lines y = x-8 and y = +12. - Gear wheels
Two meshing gear wheels have tooth counts of z₁ = 43 and z₂ = 154. Calculate the speed of the first wheel if the second wheel rotates at 766 revolutions per minute.
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