Geometry - math word problems - page 10 of 163
Number of problems found: 3251
- Supplementary angles
One of the supplementary angles is larger by 33° than the second one. Calculate the angles sizes. - Vector v4
Find the vector v4 perpendicular to the vectors v1 = (1, 1, 1, -1), v2 = (1, 1, -1, 1) and v3 = (0, 0, 1, 1) - Supplementary angles
One of the supplementary angles is three times larger than the other. What size is larger of supplementary angles? - Vector perpendicular
Find the vector a = (2, y, z) so that a⊥ b and a ⊥ c where b = (-1, 4, 2) and c = (3, -3, -1) - Perpendicular
Find the slope of the line perpendicular to the line p: y = 8x +6. - Distance of the parallels
Find the distance of the parallels, which equations are: x = 3-4t, y = 2 + t and x = -4t, y = 1 + t (instructions: select a point on one line and find its distance from the other line) - Raj walk
Raj walks 9/7 km from place A towards the east and then 2 1/4 km from there towards the west. Where will he be now from A? - Two ribbons
The total length of the two ribbons is 13 meters. If one ribbon is 7 and 5/8 meters long, what is the length of the other ribbon? - Adjacent Angles Calculation
The angles alpha and beta are adjacent. Calculate the size of the angle beta if alpha is 57°. - Vectors
For a vector w is w = 2u-5v true. Find coordinates of vector w if u=(3, -1), v=(12, -10). - Segments
Which of the pairs of numbers on the number line encloses the longest segment: ... - Vector coordinate operations
The vectors v = (2.7; -1.8), w = (-3; 2.5) are given. Find the coordinates of the vectors: a = v + w, b = v-w, c = w-v, d = 2 / 3v - Fraction halfway number
Which number is halfway between a quarter of a fifth and a half of a third on the number line? - The point
The point which lies in the fourth quadrant is A.(2,1) B.(1,-3) C.( -5,-2) D. (-4,0) E. (0,0) - Find quadrant
Point Y is located at (4, -2) on a graph. Point Z is located five units to the left of Point Y. In which quadrant is Point Z located? - Points collinear
Show that the point A(-1,3), B(3,2), C(11,0) are col-linear. - Vector
Determine coordinates of the vector u=CD if C[12;-8], D[6,20]. - Scalar product
Calculate the scalar product of two vectors: (2.5) (-1, -4) - The modulus
Find the modulus of the complex number 2 + 5i - Steel bar cutting
We must cut three steel bars with 24 dm, 3 m, and 160 cm lengths into equal lengths. Find their maximum length and number.
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