1003021701
Level:
A
Interior angles of a triangle
Triangles
1003021703
Level:
A
The measure of an exterior angle of an isosceles triangle is
1003021705
Level:
A
Calculate the measures of interior angles
1003021707
Level:
A
Choose the false statement.
All altitudes in a right-angled triangle are perpendicular to one another.
The centroid of a triangle divides each median in the ratio
The midline of a triangle is parallel to the third side and half as long.
The medians of a triangle intersect in a single point, the centroid of a triangle.
1003021710
Level:
A
In a right-angled triangle
1003021711
Level:
A
What is the measure of all interior angles in an equilateral triangle?
1003076801
Level:
A
The third interior angle is opposite the side
The angle of the measure
The angle of the measure
The third interior angle is opposite the side
1003076802
Level:
A
If the orthocenter of a triangle lies outside the triangle, then it is an/a:
obtuse triangle
right-angled triangle
acute triangle
equilateral triangle
1003076803
Level:
A
Choose the false statement:
There exists a right-angled equilateral triangle.
There exists an acute isosceles triangle.
There exists an acute equilateral triangle.
There exists an obtuse isosceles triangle.
1003076804
Level:
A
The measures of two interior angles of a triangle are