Embed Size (px)
Citation preview
20pt
30pt
40pt
50pt
10pt
20pt
30pt
40pt
50pt
10pt
20pt
30pt
40pt
50pt
10pt
20pt
30pt
40pt
50pt
10pt
20pt
30pt
40pt
50pt
10pt
CIRCLES DEFINITIONSTRIANGLES ANGLESSEGMENTS
&LINES
IT IS A CHORD THAT PASSES THROUGH THE CENTER OF THE CIRCLE
WHAT IS A DIAMETER?
A LINE SEGMENT FROM THE CENTER TO THE EDGE OF A CIRCLE.
WHAT IS A RADIUS?
THE AREA OF A CIRCLE WITH DIAMETER 8
16 Π
THE DIAMETER OF A CIRCLE WITHA RADIUS OF 3
WHAT IS 6?
A LINE THAT LIES IN THE PLANE OF A CIRCLE AND MEETS THE CIRCLE IN EXACTLY ONE POINT
WHAT IS A TANGENT?
THE SET OF ALL POINTS
WHAT IS SPACE?
A QUADRILATERAL WITH BOTH PAIRSOF OPPOSITE SIDES PARALLEL
WHAT IS A PARALLELOGRAM?
A proof of a conditional is a sequence of justified conclusions starting with the antecedent
and ending with the ____________.
Consequent
FIGURES HAVING THE SAME SIZE AND SHAPE
WHAT ARE CONGRUENT FIGURES?
THE SET OF ALL POINTS IN A PLANE THAT ARE A GIVEN DISTANCE FROM
A GIVEN POINT
WHAT IS A CIRCLE?
A TRIANGLE WITH NO EQUAL SIDES
WHAT IS A SCALENE TRIANGLE?
IT IS THE SIDE OPPOSITE THE RIGHT ANGLE IN A RIGHT TRIANGLE
WHAT IS THE HYPOTENUSE?
A TRIANGLE WITH AT LEAST TWO EQUAL SIDES
WHAT IS AN ISOSCELES TRIANGLE?
THE MEASURE OF THE THIRD ANGLE OF A TRIANGLE CONTAINING ANGLES OF
50 AND 60 DEGREES
WHAT IS 70 DEGREES?
IT IS THE SEGMENT FROM A VERTEX, PERPENDICULAR TO THE LINE THAT CONTAINS THE OPPOSITE SIDE
IN A TRIANGLE
WHAT IS AN ALTITUDE?
IT IS AN ANGLE WITH MEASURE BETWEEN0 DEGREES AND 90 DEGREES
WHAT IS AN ACUTE ANGLE?
THE NAME GIVEN TO TWO ANGLES WHOSE MEASURES HAVE THE SUM OF 180 DEGREES
WHAT ARE SUPPLEMENTARY ANGLES?
THE COMPLEMENT OF A 5O DEGREE ANGLE
WHAT IS 40 DEGREES?
IT IS AN ANGLE FORMED BY EXTENDINGONE SIDE OF A TRIANGLE
WHAT IS AN EXTERIOR ANGLE?
THEY ARE TWO ANGLES IN A PLANE THAT HAVEA COMMON VERTEX AND A COMMON SIDE, BUT
HAVE NO COMMON INTERIOR POINTS
WHAT ARE ADJACENT ANGLES?
THEY ARE POINTS ALL IN ONE LINE
WHAT ARE COLLINEAR POINTS?
IT IS A SEGMENT THAT JOINS TWO POINTS ON A CIRCLE
WHAT IS A CHORD?
THE AREA FORMULA FOR A TRAPEZOID?
A=1/2(B1+B2)H
THEY ARE LINES THAT DO NEVER INTERSECT
WHAT ARE PARALLEL LINES?
A LINE THAT INTERSECTS TWO OR MORECOPLANAR LINES IN DIFFERENT POINTS
WHAT IS A TRANSVERSAL?
