Triangles
A triangle with a 90 degree angle.
What is a right triangle?
A triangle with all equal sides.
What is an equilateral triangle?
Side lengths are 6cm, 3cm, and 10cm.
What is No Triangle?
The answer of 2+2.
What is 4?
Opposite angles with the same degree.
What is a vertical angle?
A triangle with an angle less than 90 degrees.
What is an acute triangle?
A triangle with 2 equal sides.
What is an isosceles triangle?
<A is 40 degrees, <B is 60 degrees, and <C is 80 degrees.
What is a More Than One Triangle?
The answer of 4 times 5.
What is 20?
Two angles that are next to each other.
What are adjacent angles?
A triangle with an angle more than 90 degrees.
What is an obtuse triangle?
A trianlge with no equal sides.
What is a scalene triangle?
Side lengths are 4cm, 8cm, and 13cm.
What is No Triangle?
The answer of 15 divided by 3.
What is 5?
Two angles that add up to 180 degrees.
What is a supplementary angle?
Draw an obtuse triangle where one side is 7cm.
Add points if correct.
A triangle with all angles less than 90 degrees and none of the sides are the same length.
What is an acute scalene trianlge?
Side lengths are 12cm, 11cm, 9cm.
What is More Than One Triangle?
The answer of 8 times 2.
What is 16?
Two angles that add up to 90 degrees.
What is a complementary angle?
Draw a scalene triangle with one side at 5cm.
Add points if correct.
A triangle with two sides the same length and an angle exactly 90 degrees.
What is an isosceles right triangle?
2 side lengths are 4cm and 5cm. An angle is 40 degrees.
What is a unique triangle?
The answer of 6 times 22.
What is 132?
An angle that is 180 degrees
What is a straight angle?