A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
 2 years ago
prove:if an isosceles triangle has an altitude from the vertex to the base,then the altitude bisects the vertex angles
given:ABC is isosceles;CD is the altitude to base AB
to prove:CD bisects <ACB
plan:?
 2 years ago
prove:if an isosceles triangle has an altitude from the vertex to the base,then the altitude bisects the vertex angles given:ABC is isosceles;CD is the altitude to base AB to prove:CD bisects <ACB plan:?

This Question is Closed

Brittni0605
 2 years ago
Best ResponseYou've already chosen the best response.0Ohh, geometry..grr..not confident in helping with proofs. I'm sorry. Ask @jim_thompson5910

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1Hint: dw:1355350311633:dw

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1355350385782:dw

ze4life
 2 years ago
Best ResponseYou've already chosen the best response.0what do u mean? explain plz

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1AC = BC because this is an isosceles triangle

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1CD = CD (reflexive property)

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1and angle CDB is a right angle because CD is an altitude
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.