Complementary
The complement of 78
What is 12?
The supplement of 90
What is 90?
A quadrilateral with 4 equal sides and four right angles
What is a square?
A triangle with an acute angle
What is an acute triangle?
The sum of all my interior angle is 180
What is a triangle?
What is 25?
The Supplement of 45
What is 135?
A quadrilateral with no pair of parallel sides
What is a trapezium?
a triangle with an obtuse angle
What is an obtuse angle?
What is a quadrilateral?
The complement of 87
What is 3?
The Supplement of 173
What is 7?
A quadrilateral with exactly one pair of parallel side
What is a Trapezoid?
a triangle with all angles equal
What is an equilateral triangle?
The sum of my interior angles is 540
What is a pentagon?
The complement of 1
What is 89?
The supplement of 3
What is 177?
a parallelogram with four equal sides and no right angle
What is a rhombus or diamond?
a triangle with two equal sides
What is an isosceles triangle?
the total measure of my interior angles if I have 8 sides.
What is 1080?
What is 37?
The supplement of 67
What is 113?
a parallelogram with four right angles and all the sides are not equal
What is a rectangle?
a triangle with no equal side
What is a scalene triangle?
What is the sum of my interior angles if I have 12 sides.
What is 1800?