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37 questions
An angle that is exactly 90 degrees is called a __________ angle.
Obtuse
Acute
Right
Reflex
sides : 4cm, 4cm, 5cm
angles: 70 degrees, 70 degrees, 40degrees
scalene acute
scalene obtuse
isosceles acute
isosceles right
What is this shape?
This is a trapezoid because it has one set of parallel lines
This is a quadrilateral because it has four sides.
This is a parallelogram because it has two sets of parallel lines
This is a rhombus because all sides are congruent.
Two shapes are congruent if:
one can become the other after a resize, flip, slide or turn
they have no properties in common.
they are the same shape and size.
Triangles can be classified by what two things?
Side length and angle measure
Number of Vertices and number of sides
Angle color and side height
Number of points and number of lines
A triangle with 3 congruent sides is called a(n) ______
Isosceles Triangle
Equilateral Triangle
Obtuse Triangle
Irregular Triangle
A scalene triangle has _____
3 different angle names
no congruent sides
all sides congruent
3 congruent angles
In a triangle, how many total degrees are there?
It varies on the type of triangle
An isosceles triangle has how many congruent sides?
1
2
3
An obtuse triangle has at least one angle that is bigger than ______ degrees.
90
45
180
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