MATH SOLVE

5 months ago

Q:
# PLEASE HELP!!In isosceles △ABC, AB = BC and CH is an altitude. Find the perimeter of △ABC, if CH = 84 cm and m∠HBC = m∠BAC +m∠BCH?

Accepted Solution

A:

Answer:I think I could help youHave fun and feel free to ask me something new.Or we can prove some properities without calculating by detailsStep-by-step explanation:I think I could help youHave fun and feel free to ask me something new.Or we can prove some properities without calculating by details