Questions 13 - 14 are Squares, use the properties of squares to help you solve. 13. VU=
SU=
TV=
SW=

14. m∠EFG=
m∠GDH=
m∠FEG=
m∠DHG=

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3