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Worksheets10th grade - Geometry final quiz
Total questions: 20
Worksheet time: 27mins
Any equilateral triangle has
a right-angle
a hypotenuse
all its sides in the same size
a circumscribed quadrilateral
Two triangles are similar if
two sides are the same
the ratio of two sides is the same
two ratio od all the three sides are equal
they both have a rigth-angle
The radius of a circle is 4 cm. How much is half of the perimeter of the circle?
11,5 cm
25,13 cm
9,46 cm
12,57 cm
Thales's theorem applies to
equilateral triangles
right-angled triangles
isosceles triangles
general triangles
The height theorem applies to
equilateral triangles
right-angled triangles
general triangles
isosceles triangles
The side of a cube is 2 cm. The side of another cube is 4 cm. That is the ratio of the volumes of these cubes?
2:4
4:16
8:64
1:2
If we connect two points on the circumference of the circle with a straight line, we get
a radius
a sector
a chord
a tangent line
A midsegment is ..... the opposite side.
parallel to
on
equal to
parallel to and half of
The cente of the circumscribed circle in any triangle is the intersection of the
median lines
heights
angle bisectors
perpendicular side bisectors
The leg theorem canbe applied in
quadrilaterals
isosceles triangles
triangles
right-angled triangles
The angle-bisector theorem can be applied in
isosceles triangles only
any type of triangle
right-angled triangles
equilateral triangles only
A median
halves the area of the triangle
halves the area of the triangle and a side
is the incentre of the triangle
is none of the above
The side of a square is 5 cm and the side of another square is 20 cm. What is the ratio of the areas of these squares?
5:20
1:16
1:4
1:64
Perpendicular side bisectors are perpendicular to
the side of the triangle
each other
the median
the angle bisector
In an isosceles triangle .... are of the same size.
all the three sides
two angles
all the three angles
all the three angles and all the three sides
Which plural form is wrong?
radii
vertices
verteces
spheres
For the transformation called 'enlargement' we need
an axis of symmetry
a centre and a tangent line
a vector and a line
a point and a ratio
For the transformation called 'central reflection' we need
a vector
an axis of symmetry
a centre, which is a point
a ratio
The area of a triangle can be calculated by the formula
r2*(pi)
one side*another side*0,5
a side*a height
a side*a height for this side*0,5
The opposite angles of an inscribed quadrilateral ....
add up to be 180O
are the same
are always acute
equal
