Which obtuse angle is creating clocks at 17:00?
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
Next similar examples:
In the parallelogram we know one internal angle 67°33`. Calculate the other internal angles.
- Degrees to radians
Convert magnitude of the angle α = 9°39'15" to radians:
Can a rhombus have the same length diagonal and side?
- Angles 1
It is true neighboring angles have not common arm?
- Isosceles trapezoid v3
In an isosceles trapezoid ABCD is the size of the angle β = 81° Determine size of angles α, γ and δ.
- Rhombus angles
If one angle in the rhombus is 159°, what is it neighboring angle in rhombus?
Point on the circle is the end point of diameter and end point of chord length of radius. What angle between chord and diameter?
- Rectangular trapezoid
How many inner right angles has a rectangular trapezoid?
- Angles in triangle
Calculate the alpha angle in the triangle if beta is 61 degrees and 98 gamma degrees.
May be the largest angle in the triangle less than 20°?
Iron ore contains 57% iron. How much ore is needed to produce 20 tons of iron?
The bicycle pedal gear has 36 teeth, the rear gear wheel has 10 teeth. How many times turns rear wheel, when pedal wheel turns 120x?
- Simple equation
Solve for x: 3(x + 2) = x - 18
The arithmetic mean of the two numbers is 71.7. One number is 5. Calculate the second number.
In 7.C clss are 10 girls and 20 boys. Yesterday was missing 20% of girls and 50% boys. What percentage of students missing?
- Combine / add term
Combine like terms 4c+c-7c
- Seeds 2
How many seeds germinated from 1000 pcs, when 23% no emergence?