501 Geometry Questions

135. ∠3 or ∠b


136. ∠3 or ∠d


137. ∠a or ∠b


138. ∠1 or ∠c

For questions 139 through 141, use ΔNPR, which is drawn to scale.

139. Given that ΔNPR is drawn to scale, which angle is the smallest
     and why?


140. Given that ΔNPR is drawn to scale, which side is the longest
     and why?


141. If side r= 17mm and side p= 8mm, what is the largest whole-
     numbered side length that could be possible for side n?

R

P

p

r

n

N

501 Geometry Questions