Geometry Semester A Questions With Correct Answers Rated A+

Geometry Semester A Questions With Correct
Answers Rated A+

Sin < - CORRECT ANSWER -opposite/hypotenuse



Cos < - CORRECT ANSWER -adjacent/hypotenuse



Tan < - CORRECT ANSWER -opposite/adjacent



Sin a - CORRECT ANSWER -= cos b



Cos a - CORRECT ANSWER -= sin b



Sin x inverse - CORRECT ANSWER -sin -1 x



Cos x inverse - CORRECT ANSWER -cos -1 x



Tan x inverse - CORRECT ANSWER -tan -1 x



Dilation slope - CORRECT ANSWER -preserved in dilation



Dilation scale - CORRECT ANSWER -ratio of original length to dilated length



Similar - CORRECT ANSWER -if there is a sequence of rigid motions and dilations that maps one
snape onto the other, the two shapes are said to be

, Conditional statements - CORRECT ANSWER -if a, then b (a=hypothesis, b=conclusion)



Converse conditional statement - CORRECT ANSWER -if b, then a (swap hypothesis and
conclusion)



Congruent triangles have - CORRECT ANSWER -equal corresponding side lengths



Area of triangle - CORRECT ANSWER -base x height / 2



Congruent triangles have - CORRECT ANSWER -equal areas



Indirect measurement - CORRECT ANSWER -big/big = small/small > cross multiply > solve for x



Similar triangles have - CORRECT ANSWER -ratios of areas that are equal to the square of the
ratio of the corresponding sides



Similar triangles have - CORRECT ANSWER -perimeter ratios that are equal to corresponding
side length ratios



Congruent - CORRECT ANSWER -if you can map one figure to another figure using one or more
rigid transformations it means the figures are



ASA - CORRECT ANSWER -angle side angle



SAS - CORRECT ANSWER -side angle side



SSS - CORRECT ANSWER -side side side