trikon
know your triangles
is it
quiz
hypotenuse
area
angle of triangles
angle 1:
angle 2:
angle 3:
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triangle quiz
correct answer carries 1 point
What is the third angle for the triangle where angle1 = 45° and angle2 = 45°?
45°
90°
60°
What is the third angle for the triangle where angle1 = 45° and angle2 = 45°?
obtuse
acute
right-angled
A triangle can have
one right angle
two right angle
Which of the following triangles are always similar?
equilateral
isoceles
If one angle of a triangle is obtuse, then which one of the following is the possible measure of remaining angles?
100°
85°
If the largest angle in a triangle is 70°, what is the least possible value of the smallest angle of the triangle?
30°
10°
The perimeter of scalene triangle with sides a, b, c is
a+b+c
2a
none
There is a right triangle PQR where: angle Q = 90°; angle P = angle R. What is the measure of angles P and R?
85°
65°
45°
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hypotenuse of triangle
enter base value:
enter height value:
calculate
area of triangle
side 1:
side 2:
side 3:
Submit