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Geometry Semester 2

QuestionAnswer
The ratio for sine is : opposite/hypotenuse
The ratio of cosine is adjacent/hypotenuse
The ratio of tangent is opposite/adjacent
What do you use when you are given 2 sides of a right triangle, and you need to find the third? Pythagorean theorem
In a triangle, if c squared is greater than the sum of a squared plus b squared, the triangle is __________ obtuse
In a triangle, if c squared is less than the sum of a squared plus b squared, the triangle is __________ acute
In a triangle, if c squared is equal to the sum of a squared plus b squared, the triangle is __________ right
Similar figures have _____________ angles congruent
Similar figures have ___________ sides proportional
In a parallelogram, opposite sides are _____________ congruent
In a parallelogram, opposite angles are_____________ congruent
In a parallelogram, consecutive angles are _________ supplementary (add to 180)
In a parallelogram, diagonals __________ each other bisect
A ___________________ is a parallelogram with all sides congruent rhombus
A _______________ is a parallelogram with 4 right angles rectangle
A _______________ has 4 right angles and 4 congruent sides square
A ______________ is a quadrilateral with 2 sets of parallel sides parallelogram
A ______________ is a quadrilateral with two sets of adjacent congruent sides Kite
A ______________ is a quadrilateral with exactly one set of parallel sides Trapezoid
In an isosceles trapezoid, base angles are ______________ congruent
The diagonals of a rhombus are ________________ perpendicular (meet at 90 degrees)
An angle going up from a horizonal line angle of elevation
An angle going down from a horizontal line angle of depression
Created by: jacobiv
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