Angle and Line Relationships and Congruent Triangles
Rotations and Quadrillatterall
Polygons and Area
Circles and Circumference and Area of Circles
Area of Composite Figures
100
1) When two lines intersect and form two pairs of angles. 2) Two angles that have the same vertex between them.
What is 1) Vertical angles 2) Adjacent angles
100
A transformation in which a figure is is turned around a fixed point.
What is a rotation?
100
A simple, closed figure formed by three or more line segments.
What is a polygon?
100
Distance around a circle.
What is the circumference.
100
Separate into two shapes and find the area of both shapes then add.
What is the way to find area of composite figures
200
1) The sum of these angles are 90 degrees. 2) The sum of these angles are 180 degrees. 3) Two lines intersect to form a right angle.
What are 1) Complementary angles 2) Supplementary angles 3) Perpendicular lines.
200
The point in which a figure rotates about.
What is the center of rotation?
200
1) A line segment that joins two nonconsecutive vertices in a polygon. 2) An angle formed at a vertex of a polygon.
What is 1) a diagonal 2) an interior angle
200
1) The given point. 2) The distance across the circle.
What is 1) the center 2) the diameter
200
Area of figure 1+ area of figure 2
What is the formula for finding area of composite figures
300
1) Two lines that never intersect. 2) A line that intersects two or more other lines in a plane 3) Angles on opposite sides of the transversal and inside the parallel lines. 4) Angles on opposite sides of the transversal and outside the parallel lines.
What is 1) Parallel lines 2) a transversal 3) Alt. interior angles 4) Alt. exterior angles
300
A figure can be rotated less than 360 degrees about its center so it matches the original figure.
What is rotational symmetry?
300
All sides congruent and all angles congruent.
What is a regular polygon?
300
The distance from the center to any point on the circle.
What is radius.
300
A figure made up of two or more shapes.
What is a composite figure
400
In the same position on the parallel lines in the relation to the transversal.
What are corresponding lines?
400
A closed figure with four sides and angles.
What is a quadrilateral?
400
A repetitive pattern of polygons that fit together with no overlaps or holes.
What is a tessellation?
400
R2*PI=A
What is the area of a circle
400
A parallelogram has an area of 50 units and a semi circle with a radius of 5 units is attached to it.
50+5(Pi)= 65.7 units squared.
500
1) Figures that have the same size and shape. 2) The parts of congruent triangles that match or correspond.
What is 1) congruent 2) Corresponding angles?
500
360 degrees.
What is the sum of angles in quadrilaterals?
500
1) BH=A 2) BH/2=A 3)1/2H(B1+B2)=A
What is 1) the area of a parallelogram 2) the area of a triangle 3) the area of a trapezoid.
500
N/360(PI*R2)=A N= the degree of measure of the central angle of the circle
What is the area of sector
500
A composite state figure flag.
What is Ohio's state flag?
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