# Kayla Druery

Most popular questions and responses by Kayla Druery-
## Geometry 12

What is the measure of the vertex angle of an isosceles triangle if one of its base angles measures 42° and its congruent sides each measure 9 cm? Please express your answer as a number only.

*asked on December 14, 2015* -
## Geometry 12

Find the mistake made in the following proof. Explain why you think your colleague made this mistake. Given: AB∣∣ED and AB≅ED Prove: ΔABF≅ΔDEF Proof: It is given that AB∣∣ED so angle ∠DEB is congruent to angle ∠ABE, because parallel lines

*asked on December 14, 2015*