#1-Which best describes the type of triangle - answer Obtuse
#2-What is the value of x is triangle ABC is equilateral - answer 2
#3-what is the measurement of angle 2 - answer 50
#4-what is measurement of angle 4 - answer 100
#5-Which triangles are congruent in the figure - answer triangle ABE~CBD
#6- If triangle CJW ~ triangle AGS, angle a=50, and angle J=45 - answer 5
#8-a triangle-shaped roof of a house has congruent legs. What is the measure of each
of the two base angles - answer 50
#9- What is the reason for angle JLK ~ angle MLN - answer vertical angles
#10- What is the real for triangle JKL ~ triangle MNL - answer AAS
#11- If triangle MLN is isosceles and T is the midpoint of line LN, which postulate can be
used to prove triangle MLT ~ MNT? - answer SAS
#12- if triangle MLT ~ triangle MNT, what is used to prove angle 1 ~ angle 2 - answer
CPCTC
#13- find the sum of measures of the interior angles of a convex 45-gon - answer
7740
#14- Find the value of x - answer 66
#15- find the sum of measures of exterior angles of a convex 39-gon - answer 360
#16-Which of the following is a property of all parallelograms - answer Each pair of
opposite sides is congruent
#17- for parallelogram ABCD, find angle 1 - answer 36
#18-ABCD is a parallelogram with diagonals intersecting at E. If AE=3x+1 and EC=27,
find the value of x - answer 5