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angles
quadrilaterals
triangles
vocabulary
random
100
I am an angle that is less than 90 degrees.
acute angle
100
The sum of all angles in a quadrilateral is?
180 degrees
100
all angles in a triangle add up to ________ degrees.
180
100
When 2 angles add up to 180 degrees they are called??
supplementary angles
100
Find the mean of the integers. -3, -8, 12, -15, 9
-1
200
I am an angle greater than 90 degrees but less than 180.
Obtuse angle
200
I have 4 congruent sides with 4 right angles what am I?
square
200
The measures of two angles in a triangle are 50° and 60°. What is the measure of the third angle? And name that triangle by its angle name.
70 degrees, acute triangle
200
I am a 3 sided shape that has no equal sides. what am I?
scalene triangle
200
-7 (-5) (-4)
-140
300
The sum of 2 angles is 90 degrees then they are _____ angles.
complementary angles
300
I have exactly one pair of parallel sides.
Trapezoid
300
The measures of two angles are 123° and 7° in a triangle. What is the measure of the third angle and what type of triangle is that by angle name?
50 degrees, obtuse triangle
300
The endpoint where the sides of an angle meet is what?
the vertex
300
Simply the expression. 4p - 5(p+6)
-p - 30
400
The corner of the American flag is a(n) ________ angle.
Right angle
400
Girls like this shape because it looks like a diamond.
rhombus
400
One acute angle of a right triangle measures 34°. What is the measure of the other acute angle?
56 degrees
400
I am a 4 sided figure with: *opposite sides parallel and congruent *NO RIGHT angles *my side lengths are 24in, 15in, 24in, 15in
parallelogram
400
Solve for x. 11 = -5x - 2
x= -2 3/5
500
If one angle of supplementary angles is 39, then the measure of the other angle in the pair is ________.
141°
500
1.Three angles of a trapezoid measure 100°, 90°, and 75°. What is the measure of the other angle?
95 degrees
500
Name the six types of triangles
acute, obtuse, right, scalene, isosceles, equilateral.
500
I have 3 sides with: *side lengths of 10cm, 14cm and 10cm *angles are 90, 45 and 45 degrees what are my 2 names?
right isosceles triangle
500
A store pays $75 for an aquarium. They markup it up 20%. What is the selling price?
$90